RA-16-0013, Transmittal of Emergency Plan Implementing ProceduAD-EP-ALL-0406, Revision 1

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Transmittal of Emergency Plan Implementing ProceduAD-EP-ALL-0406, Revision 1
ML16054A030
Person / Time
Site: Catawba  Duke Energy icon.png
Issue date: 02/22/2016
From: Nolan M
Duke Energy Progress
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
RA-16-0013
Download: ML16054A030 (59)


Text

( -, DUKE M. Christopher Nolan ENERGYe 526 South Church Street Charlotte, NC 28202 Mailing Address:

Mall Code EC2ZF IP. 0. Box 1006 Charlotte, NC 28201-1006 704-382-7426 10 CFR 50.4(b)(5)(ii) 10 CFR 50.54(q)(5)

Serial: RA-16-0013 February 22, 2016 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 CATAWBA NUCLEAR STATION, UNITS 1 AND 2 DOCKET NOS. 50-413, 50-414 / LICENSE NOS. NPF-35 AND NPF-52

Subject:

TRANSMITTAL OF EMERGENCY PLAN IMPLEMENTING PROCEDURE:

AD-EP-ALL-0406, REVISION 1 Ladies and Gentlemen:

In accordance with 10 CFR 50.4(b)(5)(ii) and 10 CFR 50.54(q)(5), Duke Energy is submitting revised fleet Emergency Plan Implementing Procedure AD-EP-ALL-0406, Duke Emergency Management Network (DEMNET), Revision 1 for Catawba Nuclear Station, Units 1 and 2.

Duke Energy has evaluated this procedure revision in accordance with 10 CFR 50.54(q), and determined that the revision does not constitute a reduction in the effectiveness of the Emergency Plan for Catawba Nuclear Station, Units 1 and 2 and that the Emergency Plan, as changed, continues to meet the standards of 10 CFR 50.47(b) and the requirements of 10 CFR 50, Appendix E.

Enclosure 1 provides a 10 CFR 50.54(q)(5) summary for procedure AD-EP-ALL-0406, Revision

1. Enclosure 2 contains a copy of procedure AD-EP-ALL-0406, Revision 1.

This document contains no regulatory commitments. Please refer any questions regarding this submittal to Mr. Art Zaremba at 980-373-2062.

Sincerely, M. Christopher Nolan Director Nuclear Regulatory Affairs

U.S. Nuclear Regulatory Commission Page 2 of 3

Enclosures:

1. 10 CFR 50.54(q)(5) Summary
2. Copy of Fleet Emergency Preparedness Procedure

U.S. Nuclear Regulatory Commission Page 3 of 3 bxc (w/o enclosures):

North Carolina Municipal Power Agency Number 1 P. O. Box 29513 Raleigh, NC 27626-0513 North Carolina Electric Membership Corporation Power Supply Division P. O. Box 27306 Raleigh, NC 27611-7306 Piedmont Municipal Power Agency 121 Village Drive Greer, SC 29651 T.A. Arlow, CN01EP C.A. Fletcher, CN01RC B.N. Hanson T.S. Lowery (For CNS Licensing/Nuclear Records)

CN-750.25 M.C. Nolan A.H. Zaremba J.L. Vaughan ELL File: (Corporate)

RA-16-0013 Enclosure 1 10 CFR 50.54(q)(5) Summary In accordance with 10 CFR 50.54(q)(5), Duke Energy is providing a summary of the fleet Emergency Plan Implementing Procedure revision being submitted with this letter.

AD-EP-ALL-0406, Duke Emergency Management Network, Revision 1

  • There were 13 changes made to add clarifying information that did NOT change how the DEMENT system functions. Therefore, there is no effect on Emergency Plan functions.
  • Three Decision Line extensions (37703, 37706, 37707) were deleted from the new Charlotte Emergency Operations Facility (EOF). Deleting these extensions does not impact the use of DEMNET for offsite agency notifications, which are accomplished using the Notify extensions in the Offsite Agency Communicators' Room.
  • Three Notify extensions (37756, 37757, 37758) were added and three Notify extensions were relabeled (37600, 37700, 37708). These changes were made in the new Charlotte EOF to provide one Notify extension per site. Thus, there is no reduction in the ability of the EOF Offsite Agency Communicators to contact the Offsite Agencies. In fact, there are now more devices capable of making Notify calls.
  • Changes were made that corrected errors in Revision 0 that do NOT change how the DEMNET system functions. Therefore, there is no effect on Emergency Plan functions.
  • Changes were made to separate Notify and Decision Line functions at York, Iredell and Oconee Counties, so that each device has only one function. These agencies still have the capability to place and receive Notify and Decision Line calls, so there is no reduction in effectiveness of Emergency Plan functions.

Implementation of AD-EP-ALL-0406, Revision 1 does not result in a reduction in effectiveness of facilities, response organizations or response equipment. The revision does not reduce the effectiveness of the Emergency Plans, as written and approved, for Catawba. The procedure revision continues to support planning standards, as described in 10 CFR 50.47(b) and NRC requirements, as described in 10 CFR 50, Appendix E.

RA-16-0013 Enclosure 2 Copy of Fleet Emergency Preparedness Procedure

Information Use NUCLEAR OPERATING FLEET ADMINISTRATIVE PROCEDURE AD-EP-ALL-0406 DUKE EMERGENCY MANAGEMENT NETWORK (DEMNET)

REVISION 1 Effective Dates:

01/25/2016 01/25/2016 01/25/2016 01/25/2016 01/25/2016 Brunswick Catawba Harris (HNP) McGuire Oconee 01/25/2016 01/25/2016 Robinson NGO

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 2 of 54 REVISION

SUMMARY

PRR 1944781 DESCRIPTION

  • Section 5.1, Step 7, added a clarifying note on the 'NOTIFY' function.
  • Attachments 2-7, updated DEMNET numbers to reflect state and counties specific to each plant.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 3 of 54 TABLE OF CONTENTS SECTION .......................................................................................................................... PAGE 1.0 PURPOSE ..................................................................................................................... 4 2.0 SCOPE .......................................................................................................................... 4 3.0 DEFINITIONS ................................................................................................................ 4 4.0 RESPONSIBILITIES ...................................................................................................... 5 5.0 INSTRUCTIONS ............................................................................................................ 6 5.1 General Information ....................................................................................................... 6 5.2 Operating DEMNET ....................................................................................................... 8 5.2.1 Initiating a Pre-Designated Group Call from a DEMNET Computer ................. 8 5.2.2 Initiating a Point-to-Point Call from a DEMNET Computer ............................... 9 5.2.3 Initiating a Custom Conference Call from a DEMNET Computer ..................... 9 5.2.4 Answering a DEMNET Call from a DEMNET Computer ................................ 10 5.2.5 Initiating a Pre-Designated Group Call from a DEMNET Ethernet Phone ............................................................................................................. 11 5.2.6 Initiating a Point-to-Point Call from a DEMNET Ethernet Phone .................... 12 5.2.7 Initiating a Custom Conference Call from a DEMNET Ethernet Phone .......... 13 5.2.8 Answering a DEMNET Call from a DEMNET Ethernet Phone ....................... 14 5.2.9 Utilizing the Speaker Phone Function from a DEMNET Ethernet Phone ............................................................................................................. 14 5.3 Testing DEMNET ......................................................................................................... 15 5.4 Maintaining DEMNET .................................................................................................. 15 6.0 RECORDS................................................................................................................... 15

7.0 REFERENCES

............................................................................................................ 16 ATTACHMENTS 1 List of Acronyms and Abbreviations Used in Attachments .......................................... 19 2 [BNP] DEMNET Button Layout and Logic.................................................................... 20 3 [CNS] DEMNET Button Layout and Logic ................................................................... 25 4 [HNP] DEMNET Button Layout and Logic ................................................................... 33 5 [MNS] DEMNET Button Layout and Logic ................................................................... 39 6 [ONS] DEMNET Button Layout and Logic ................................................................... 46 7 [RNP] DEMNET Button Layout and Logic ................................................................... 50

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 4 of 54 1.0 PURPOSE

1. This procedure describes the Duke Emergency Management Network (DEMNET).

2.0 SCOPE

1. This procedure applies to operating Duke Energy Nuclear Sites.
2. This procedure provides instructions for operating the DEMNET system.
3. This procedure provides guidance to conduct periodic communications checks in accordance with site-specific procedures.

3.0 DEFINITIONS

1. Comlabs: The vendor who provides service to DEMNET under the brand name Emergency Management Network (EMNet).
2. Decision: A type of communication used by Offsite Response Organizations (OROs) for determining mitigative and tactical strategies. DEMNET is used by Duke Energy and the OROs to discuss Protective Action Recommendations (PARs) and make decisions regarding them.
3. Decision Line All Call (DL-ALL Call): Group Calling function that calls all devices in the DL-ALL Call (Plant Name DL-All Call) Group for the associated plant, including Warning Points (WPs) and Emergency Operations Centers (EOCs). This includes all locations that have DL-All Call capabilities for the associated plant.
4. Decision Line EOC Only (DL-EOC Only): Group Calling function that calls all devices in the Decision Line EOC Only (Plant Name DL-EOC Only) Group for the associated plant except the WPs.
5. DEMNET: Enables Emergency Response Facilities (ERFs) (Control Rooms),

Technical Support Centers (TSC), Emergency Operations Facilities (EOF),

Simulator Control Rooms and alternate ERFs from each of Duke Energy's nuclear plants in North and South Carolina to communicate with required OROs and with each other. DEMNET is comprised of two paths of communication, a primary and an alternate mode. These paths of communication can be any type of internet connection (e.g., DSL, T-1 broadband) or satellite connectivity. The primary mode is usually a Local Network (LAN) connection. The alternate mode is usually via satellite uplink. The alternate mode could be another LAN-type connection.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 5 of 54 3.0 DEFINITIONS (continued)

6. Ethernet Phone: A type of phone used in a DEMNET system. Ethernet phones house a small computer and a touch screen display which is used to initiate actions associated with the use of the DEMNET Ethernet phone.
7. Network: The total of all DEMNET devices located within Duke Energy ERFs and each site's ORO facilities.
8. Notify: Group calling function that calls all devices in the Notify Call (Plant Name-Notify) Group for the associated plant, including Warning Points (WPs) and Emergency Operations Centers (EOCs). DEMNET is the primary communication system used to inform OROs regarding conditions at the plant.
9. System: The total of all DEMNET components in a given location. This typically includes a satellite dish and modem, internet connection and modem, a DEMNET computer with a Universal Serial Bus (USB) phone, and, as applicable to the specific location, one or more Ethernet phones. Other components that support or enable the operation of the system (i.e., firewalls, switches, connectors, primary and backup power sources, etc.) are also considered to be part of a DEMNET system.
10. Universal Serial Bus (USB) Phone: A type of phone used in a DEMNET system. DEMNET USB phones are connected directly to a DEMNET computer.

The computer touch screen display is used to initiate actions associated with the use of the DEMNET USB phone.

4.0 RESPONSIBILITIES 4.1 Emergency Communicator

1. Communicates to the Offsite Response Organizations (OROs).
2. Maintains required training and qualifications per site specific procedures.

4.2 Site and Fleet Emergency Preparedness Staff

1. Ensures periodic testing and monitoring of DEMNET for applicable site and ERFs in accordance with applicable procedures.
2. Coordinates repairs as needed.

4.3 Telecommunications Technicians

1. Monitor DEMNET system and network for applicable sites and ERFs.
2. Coordinate maintenance and repairs of the system and network as needed.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 6 of 54 5.0 INSTRUCTIONS 5.1 General Information

1. Site and Fleet procedures for using and testing DEMNET are listed in the references of this procedure.
2. Depending on the site and the Emergency Response Facility (ERF), the Emergency Communicator may be called:
  • Control Room Emergency Communicator
  • Offsite Communicator
  • Offsite Agency Communicator
  • TSC Offsite Communicator
  • Communications Manager
  • Communications Director
  • EOF Offsite Agency Communicator
3. DEMNET is used in accordance with applicable procedures, (as listed in Section 7.2) by trained and qualified emergency communications personnel within the ERF responsible for making offsite notifications.
4. DEMNET is used during the following:
  • Nuclear plant emergencies
  • Emergency Response Organization (ERO) drills and exercises
  • Periodic testing of communication equipment
5. DEMNET is the primary communication method used by Duke Energy to promptly notify Offsite Response Organizations (OROs) of a nuclear plant emergency.
6. DEMNET can be used by OROs to discuss Protective Action Recommendations (PARs) between ORO counties and the nuclear plant.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 7 of 54 5.1 General Information (continued)

NOTE

  • All DEMNET devices with the 'NOTIFY' function, both at the plant sites and common EOF, are capable of placing 'NOTIFY' calls for all sites by scrolling to the desired plant screen.
  • Attachments contain plant specific 'NOTIFY' devices associated with their state and counties.
7. The following designations are found on DEMNET display screens:
  • An orange colored oval button indicates a pre-designated group to be called (Plant Name 'Notify' or Plant Name 'DL-All Call' or 'Plant Name 'DL-EOC Only')
  • A blue colored oval button indicates an available and functional device
  • A flashing green colored oval button indicates the location or locations calling or being called (Point-to-point and pre-designated group calls)
  • A solid green colored oval button indicates the locations connected to or lines that are currently in use (Point-to-point and pre-designated group calls)
  • A red colored oval button indicates those locations that are participating in a custom group call
  • A gray colored oval button screen indicates an out of service device
  • On DEMNET Ethernet phone display screens, icons that look like file folders are available for plant devices and ORO devices for each site. By selecting a folder, additional oval buttons will be displayed
8. DEMNET computers and Ethernet phones are configured to display the buttons for each of Duke Energy's operating nuclear sites. DEMNET users must ensure they are using the buttons associated with the appropriate nuclear site.
9. To assist the user, DEMNET computers and Ethernet phones display various text labeled buttons and prompts for the user to select to perform desired functions.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 8 of 54 5.1 General Information (continued)

NOTE

  • Failover from primary mode to alternate mode is automatic and will drop the call in progress.
  • The call will have to be re-established.
10. DEMNET can operate on either the primary mode of communication or alternate mode of communication path.
a. If one of the modes is available and DEMNET is able to perform its intended function, then consider DEMNET to be operational.
b. If a failed primary or alternate mode is discovered, then initiate efforts to restore.

5.2 Operating DEMNET 5.2.1 Initiating a Pre-Designated Group Call from a DEMNET Computer

1. If initiating a pre-designated group call from a DEMNET computer display screen, then ensure the buttons for the appropriate nuclear site are displayed and perform the following steps:
a. Select the orange oval group button. (Plant Name 'Notify' or Plant Name

'DL-All CALL' or Plant Name 'DL-EOC Only').

  • A prompt will appear on the screen asking if the user wants to connect the call.
b. Select 'Yes'
  • When desired locations are connected, then the oval buttons will turn to solid green.
c. Lift handset.
d. Press AND hold the push-to-talk (PTT) button. (Handset can be released and placed into speaker mode when not verbally communicating).

(1) Speak into mouthpiece on handset.

(2) Release PTT button when not speaking or when communication is complete.

(3) Return handset to device cradle to terminate the call when communication is complete.

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Rev. 1 Page 9 of 54 5.2.1 Initiating a Pre-Designated Group Call from a DEMNET Computer (continued)

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out (a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.2 Initiating a Point-to-Point Call from a DEMNET Computer

1. If initiating a point-to-point call from a DEMNET computer display screen, then ensure the buttons for the appropriate location and device are displayed.

Perform the following steps:

a. Select the blue oval button for the location to be called.
  • A prompt will appear on the screen asking if the user wants to connect the call.
b. Select 'Yes'.
  • When desired party is on the line, the oval button for the party will turn solid green.
c. Lift handset.
d. Press AND hold the PTT button. (Handset can be released and placed into speaker mode when not verbally communicating).

(1) Speak into mouthpiece on handset.

(2) Release PTT button when not speaking or when communication is complete.

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.3 Initiating a Custom Conference Call from a DEMNET Computer

1. If initiating a custom conference call from a DEMNET computer, then ensure the buttons for the appropriate location and device are displayed and perform the following steps:

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Rev. 1 Page 10 of 54 5.2.3 Initiating a Custom Conference Call from a DEMNET Computer (continued)

a. Select the Custom Conference icon located near the top of the computer screen. The icon is in the shape of a megaphone or bull horn.
  • The Custom Conference icon will turn red
b. Select two or more oval buttons for the locations to include in the Custom Conference.
  • The selected buttons will begin to blink
c. Select the Custom Conference icon again.
  • A prompt will appear on the screen asking if the user wants to connect the call
d. Select 'Yes'.
  • When desired locations are connected, then the oval buttons will turn to red
e. Lift handset.
f. Press AND hold the push-to-talk (PTT) button. (Handset can be released and placed into speaker mode when not verbally communicating).

(1) Speak into mouthpiece on handset.

(2) Release PTT button when not speaking or when communication is complete.

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.4 Answering a DEMNET Call from a DEMNET Computer

1. If answering a call from a DEMNET computer display screen, then perform the following steps:
a. Select the flashing green oval button (optional).

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Rev. 1 Page 11 of 54 5.2.4 Answering a DEMNET Call from a DEMNET Computer (continued)

b. Observe oval button changing from flashing green to solid green (optional).
c. Lift handset.
d. Press AND hold PTT button. (Handset can be released and placed into speaker mode when not verbally communicating).

(1) Announce presence on the line.

(2) Release PTT button when not speaking or when communication is complete.

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.5 Initiating a Pre-Designated Group Call from a DEMNET Ethernet Phone

1. If initiating a pre-designated group call from a DEMNET Ethernet phone, then ensure the appropriate nuclear site is displayed and perform the following steps:
a. Select the orange oval group button. (Plant Name 'Notify' or Plant Name

'DL- All Call' or Plant Name 'DL- EOC Only').

  • A prompt will appear on the screen asking if the user wants to connect the call
b. Select 'Yes' (1) As the call is being connected, the 'Call In Progress' screen will be displayed (2) The 'Call In Progress' screen will display call status information (i.e., 'Connected to 'Plant Name' Notify'), speaker volume controls, a 'Push-To-Talk' bar, a 'Hangup' button, and a 'Home' button which will return the display to the file folder icon screen
c. Lift handset.
d. Press AND hold the push-to-talk (PTT) button. (Handset can be released and placed into speaker mode when not verbally communicating)

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Rev. 1 Page 12 of 54 5.2.5 Initiating a Pre-Designated Group Call from a DEMNET Ethernet Phone (continued)

(1) Speak into mouthpiece on handset.

(2) Release PTT button when not speaking or when communication is complete.

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The ' Hangup' button near the top of the screen may also be used.

5.2.6 Initiating a Point-to-Point Call from a DEMNET Ethernet Phone

1. If initiating a point-to-point call from a DEMNET Ethernet phone, then ensure the appropriate locations and devices are displayed and perform the following steps:
a. Select the file folder icon from the display screen for the desired location.

(Plant Name 'Devices') or Plant Name 'ORO Devices').

b. Select the blue oval button for the device to be called.
  • A prompt will appear on the screen asking if the user wants to connect the call
c. Select 'Yes'.

(1) As the call is being connected, the 'Call In Progress' screen will be displayed (2) The 'Call In Progress' screen will display call status information (i.e., 'Connected to 'Plant Name' Notify'), speaker volume control, a 'Push-To-Talk' bar, a 'Hangup' button. and a 'Home' button which will return the display to the file folder icon screen.

d. Lift handset.
e. Press AND hold the PTT button. (Handset can be released and placed into speaker mode when not verbally communicating)>

(1) Speak into mouthpiece on handset.

(2) Release PTT button when not speaking or when communication is complete.

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Rev. 1 Page 13 of 54 5.2.6 Initiating a Point-to-Point Call from a DEMNET Ethernet Phone (continued)

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.7 Initiating a Custom Conference Call from a DEMNET Ethernet Phone

1. If initiating a Custom Conference Call from a DEMNET Ethernet phone, then ensure the folder icons for the appropriate location are displayed and perform the following steps:
a. Select the Custom Conference icon located near the top of the display screen. The icon is in the shape of a megaphone or bull horn.
  • The Custom Conference icon will turn red.
b. Select the file folder icon from the display screen (Plant Name 'Devices' or Plant Name 'ORO Devices') that contains the buttons for the locations desired to participate in the Custom Conference Call.
c. Select two or more oval buttons for the locations to include in the Custom Conference.
  • The selected buttons will begin to blink.
d. Press the 'Home' button to return to the 'Home' screen.
e. Select the Custom Conference icon again.
  • A prompt will appear on the screen asking if the user wants to connect the call.
f. Select 'Yes'.

(1) As the call is being connected, the 'Call In Progress' screen will be displayed (2) The 'Call In Progress' screen will display call status information speaker volume controls, a 'Push-To-Talk' bar, a 'Hangup' button, and a 'Home' button which will return the display to the file folder icon screen.

g. Lift handset.

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Rev. 1 Page 14 of 54 5.2.7 Initiating a Custom Conference Call from a DEMNET Ethernet Phone (continued)

h. Press AND hold the push-to-talk (PTT) button. (Handset can be released and placed into speaker mode when not verbally communicating).

(1) Speak into mouthpiece on handset.

(2) Release PTT button when not speaking or when communication is complete.

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.8 Answering a DEMNET Call from a DEMNET Ethernet Phone

1. If answering a call from a DEMNET Ethernet phone, then perform the following steps:
a. Lift handset.
b. Press AND hold PTT button.

(1) Announce presence on the line.

(2) Release PTT button when not speaking.

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.9 Utilizing the Speaker Phone Function from a DEMNET Ethernet Phone

1. If utilizing the DEMNET optional speaker phone function for hands-free listening, then perform the following steps:
a. Establish an incoming or outgoing call, with the handset remaining in the device, as outlined in Section 5.2.1 through Section 5.2.7.

(1) The built-in speaker will activate.

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Rev. 1 Page 15 of 54 5.2.9 Utilizing the Speaker Phone Function from a DEMNET Ethernet Phone (continued)

b. If using an Ethernet phone, then press the 'Push-to-Talk' bar that appears on the display screen.
c. To terminate the call, select the "Click to Hang Up" button near the top of the DEMNET computer screen or the 'Hangup' button on the Ethernet phone display screen.

5.3 Testing DEMNET

1. The structure and frequency of DEMNET system and network testing will be in accordance with applicable procedures as listed in Section 7.2 of this procedure.
2. If testing of the DEMNET system or network results in a determination that each device being tested is able to transmit and receive a clear and understandable communication to and from each device being tested, then document that testing has been successful.

5.4 Maintaining DEMNET

1. DEMNET is classified as Equipment Important To Emergency Response (EITER). Ensure a high priority is assigned for any system or network repairs that may be needed.
2. If a DEMNET system or network failure CANNOT be readily corrected, then initiate a service request through the Duke Energy Enterprise Help Desk.
3. To ensure fleet-wide consistency, any system or network DEMNET configuration changes must be coordinated between Corporate Emergency Preparedness and Corporate Telecommunications.
4. Certain maintenance related activities may require interface with the DEMNET computer or Ethernet phones. These activities may need to be performed with guidance provided by Comlabs Customer Support.
  • Comlabs Customer Support can be reached by calling (321) 409-9898 or (321) 255-7403 (Option 1).

6.0 RECORDS

1. No records are generated by this procedure.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 16 of 54

7.0 REFERENCES

7.1 Commitments None 7.2 Procedures

1. [BNP] 0PEP-02.6.21, Emergency Communicator
2. [BNP] 0PEP-03.1.3, Use of Communication Equipment
3. [BNP] 0PEP-04.2, Emergency Facilities and Equipment
4. [CNS, MNS, ONS] SR/0/A/2000/004, Communicating with OROs from EOF
5. [CNS, MNS, ONS] ST/0/A/4600/086, Standard Procedure for Periodic Verification of EOF Equipment and Equipment Supply Inventory
6. [CNS, MNS, ONS] ST/0/A/4600/094, Standard Procedure for Periodic Test of the EOF DEMNET, ENS and ETS
7. [CNS] PT/0/B/4600/005/A, Monthly Communications Verifications
8. [CNS] PT/0/B/4600/005/B, Quarterly Communications Verifications
9. [CNS] PT/0/B/4600/005/C, Annual Communications Verifications
10. [CNS] RP/0/A/5000/006/A, Notification to States and Counties from the Control Room
11. [CNS] RP/0/A/5000/006/B, Notification to States and Counties from the TSC
12. [HNP] EPM-410, Communication and Facility Performance Tests
13. [HNP] PEP-310, Notifications and Communications
14. [MNS] PT/0/A/4600/089, Monthly Test of Onsite ERO Communications Equipment and Supplies
15. [MNS] PT/0/A/4600/117, Inspection of Alternate TSC/OSC Equipment
16. [MNS] RP/0/A/5700/018, Notifications to the State and Counties from the TSC
17. [MNS] RP/0/A/5700/029, Notifications to Offsite Agencies from the Control Room
18. [ONS] PT/0/A/2000/002, Periodic Test of Emergency Response Communications Equipment

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Rev. 1 Page 17 of 54 7.2 Procedures (continued)

19. [ONS] RP/0/A/1000/015 A, Offsite Communications from the Control Room
20. [ONS] RP/0/A/1000/015 B, Offsite Communications from the TSC
21. [RNP] EPNOT-01, CR/EOF Emergency Communicator
22. [RNP] EPPRO-02, Maintenance and Testing 7.3 Miscellaneous Documents
1. 10 CFR 50.47, Emergency Plans, (b)(5)
2. 10 CFR 50.47, Emergency Plans, (b)(6)
3. 10 CFR Part 50, Emergency Planning and Preparedness for Production and Utilization Facilities, Appendix E,Section IV.D.1, Notification Procedures
4. 10 CFR Part 50, Emergency Planning and Preparedness for Production and Utilization Facilities, Appendix E,Section IV.D.3
5. [BNP] 0ERP, Brunswick Nuclear Plant Radiological Emergency Response Plan
6. [BNP] EPL-001, Emergency Phone List
7. [CNS, MNS, ONS] EP Group Manual, Section 5.3.6, Emergency Response Telephone Directory
8. [CNS] Emergency Plan
9. [HNP] EPL-001, Emergency Phone List
10. [HNP] PLP-201, Harris Nuclear Plant Emergency Plan
11. [MNS] Emergency Plan
12. [MNS] RP/0/A/5700/014, Emergency Telephone Directory
13. NUREG-0654, Criteria for Preparation and Evaluation of Radiological Emergency Response Plans and Preparedness in Support of Nuclear Power Plants,Section II.F, Emergency Communications
14. NUREG-0696, Functional Criteria for Emergency Response Facilities, Section 2.7, Communications (TSC)
15. NUREG-0696, Functional Criteria for Emergency Response Facilities, Section 4.6, Communications (EOF)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 18 of 54 7.3 Miscellaneous Documents (continued)

16. [ONS] Emergency Plan
17. [ONS] Emergency Telephone Directory
18. [RNP] ERO Phone Book
19. [RNP] PLP-007, Robinson Nuclear Plant Emergency Plan

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 19 of 54 ATTACHMENT 1 Page 1 of 1

<< List of Acronyms and Abbreviations Used in Attachments >>

ACP Auxiliary Control Panel AEF Alternate Emergency Facility Alt. Alternate DL-All Call Decision Line - All Call DL-EOC Decision Line - EOC Only EM Emergency Management EOC Emergency Operations Center EOF Emergency Operations Facility EP Emergency Preparedness or Emergency Planning ERF Emergency Response Facility JIC Joint Information Center MCR Main Control Room ORO Offsite Response Organization RERF Remote Emergency Response Facility SCR Simulator Control Room TSC Technical Support Center WP Warning Point

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 20 of 54 ATTACHMENT 2 Page 1 of 5

<< [BNP] DEMNET Button Layout and Logic >>

1. The layout and logic shown in Table 1. Notify Layout and Logic, Attachment 2 Table 2. Decision Line-All Call Layout and Logic , and Table 3, Decision Line-EOC Only Layout and Logic, is for illustrative purposes only.
2. The 'Notify' and 'Decision' layouts are depicted in two separate Tables to show how the layout is established. On a DEMNET computer screen display, the

'Notify' and 'Decision' buttons appear above the device names and locations they will call. On a DEMNET Ethernet phone display, the 'Notify' and 'Decision' buttons are located above folders on the home screen.

3. Deviations may exist between Table 1. Notify Layout and Logic, Attachment 2 Table 2. Decision Line-All Call Layout and Logic , and the current (live) DEMNET configuration.
4. The information in parenthesis in each box is the 5-digit extension for the particular device in Table 1. Notify Layout and Logic, Attachment 2 Table 2.

Decision Line-All Call Layout and Logic , and Table 3, Decision Line-EOC Only Layout and Logic, and is an identifier that may be needed when communicating with Comlabs regarding the DEMNET system at a particular location.

5. By selecting the 'BNP Notify' button, an individual location can initiate a group call to all devices in Receive column.
6. Notify Group Call contains the agencies that BNP is required to promptly notify in the event of a plant emergency.
7. Alternate locations (i.e., Alternate State Warning Point) are called when a 'Notify' group call is initiated. If an alternate location answers a 'Notify' call, then the location may drop from the call if during roll call they hear that their associated primary location is on the line.
8. When a call is initiated (either 'Notify' or 'Decision Line' call), then the receiving devices will ring until answered, up to a maximum of 90 seconds from the time the call was initiated. At any time during the ringing phase, a receiving device can join the call that is already in progress. Once the phones stop ringing, no additional devices can join the call in progress.
9. In the event it is needed, any device from this table can initiate a point-to-point call to any other device at any other Duke Energy Nuclear Plant or ORO.
10. In the event it is needed, any Plant Notify device from this table can initiate the

'Notify' function for another Duke Energy Nuclear Plant from the home screen, scrolling to the subsequent screens for the desired Plant location.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 21 of 54 ATTACHMENT 2 Page 2 of 5

<< [BNP] DEMNET Button Layout and Logic >>

11. In the event of multiple incoming DEMNET calls to a location, any DEMNET phones within that facility that are not in use at the time will ring.
12. In the event a device is involved in a Decision Line call, any incoming 'Notify' call will terminate the Decision Line call and cause the phone to ring for a 'Notify' call.

Table 1. Notify Layout and Logic Devices That Initiate BNP Notify Group Call Devices That Receive BNP Notify Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

(Button Long Name) (Button Long Name)

BNP AEF~PH. Talker (37619)(BNP Alternate Emergency Brun Cnty~ Dep. Dir. (37319)(Brunswick County Deputy Facility Phone Talker) Director)

BNP EOF~PH. Talker1 (37603)(BNP Emergency Brun Cnty~Coor Ofc (37518)(Brunswick County Operations Facility Phone Talker 1) Coordinator Office)

BNP EOF~PH. Talker2 (37711)(BNP Emergency Brun Cnty~Dir Ofc (37519)(Brunswick County Director Operations Facility Phone Talker 2) Office)

BNP~EOF(37715)(BNP Emergency Operations Facility) Brun Cnty~EOC NTFY (37019)(Brunswick County Emergency Operations Center Notify)

BNP~MCR (37712)(BNP Main Control Room) Brun Cnty~WP (37219)(Brunswick County Warning Point)

BNP~Sim CR (37714)(BNP Simulator Control Room) NC Alt EOC~BNP NTFY(37741)(North Carolina Alternate Emergency Operations Center BNP Notify)

BNP~TSC (37713)(BNP Technical Support Center) NC WP~BNP NTFY (37742)(North Carolina Warning Point BNP Notify)

CEOF Offst~BNP NTFY (37756)(Common EOF BNP NC Alt WP~BNP NTFY (37740) (North Carolina Alternate Offsite Communicator) Warning Point BNP Notify)

New Hnvr~EM Ofc NTFY (37374)(New Hanover Emergency Management Office Notify)

New Hnvr~Siren Rm (37074)(New Hanover Siren Room)

New Hnvr~WP (37274)(New Hanover Warning Point)

USCG (37731)(United States Coast Guard)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 22 of 54 ATTACHMENT 2 Page 3 of 5

<< [BNP] DEMNET Button Layout and Logic >>

13. Attachment 2 Table 2. Decision Line-All Call Layout and Logic , contains DL-ALL Call and Table 3, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only devices identified to participate in Decision calls.
14. An individual device in Attachment 2 Table 2. Decision Line-All Call Layout and Logic , and Table 3, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
15. An individual location can initiate a Decision call to multiple locations by selecting the 'BNP DL-ALL Call' or 'BNP DL-EOC Only' button.
16. Table 3, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

Table 2. Decision Line-All Call Layout and Logic Devices That Initiate BNP Decision Line-All Call Devices That Receive BNP Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility North Carolina Decision Line) Operations Facility North Carolina Decision Line)

BNP AEF~St Liasn (37727)(BNP Alternate Emergency BNP AEF~St Liasn (37727)(BNP Alternate Emergency Facility State Liaison) Facility State Liaison)

BNP~EOF St Liasn (37716)(BNP Emergency Operations BNP~EOF St Liasn (37716)(BNP Emergency Operations Facility State Liaison) Facility State Liaison)

Brun Cnty~ Dep. Dir. (37319)(Brunswick County Deputy Brun Cnty~ Dep. Dir. (37319)(Brunswick County Deputy Director) Director)

Brun Cnty~Coor Ofc (37518)(Brunswick County Brun Cnty~Coor Ofc (37518)(Brunswick County Coordinator Office) Coordinator Office)

Brun Cnty~Dir Ofc (37519)(Brunswick County Director Brun Cnty~Dir Ofc (37519)(Brunswick County Director Office) Office)

Brun Cnty~EOC-DL (37419)(Brunswick County Emergency Brun Cnty~EOC-DL (37419)(Brunswick County Operations Center-Decision Line) Emergency Operations Center-Decision Line)

New Hnvr~EOC DL (37474)(New Hanover Emergency New Hnvr~EOC DL (37474)(New Hanover Emergency Operations Center Decision Line) Operations Center Decision Line)

NC EOC~DL 1 (37503)(North Carolina Emergency NC EOC~DL 1 (37503)(North Carolina Emergency Operations Center Decision Line 1) Operations Center Decision Line 1)

NC EOC~DL 2 (37502)(North Carolina Emergency NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line 2) Operations Center Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Emergency Operations Center Command Decision Line 1) Alternate Emergency Operations Center Command Decision Line 1)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 23 of 54 ATTACHMENT 2 Page 4 of 5

<< [BNP] DEMNET Button Layout and Logic >>

Devices That Initiate BNP Decision Line-All Call Devices That Receive BNP Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Emergency Operations Center Command Room Decision Alternate Emergency Operations Center Command Room Line 2) Decision Line 2)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC WP~CNS NTFY (37000)(North Carolina Warning CNS Notify) (This is the State's Decision Line Device at the Point CNS Notify) (This is the State's Decision Line Warning point) Device at the Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC Alt WP~CNS NTFY (37004)(North Carolina Alternate Warning Point CNS Notify)(This is the State's Decision Line Warning Point CNS Notify)(This is the State's Decision Device at the Alternate Warning point) Line Device at the Alternate Warning point)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch NC Cent~Brch Mgr (37620)(North Carolina Central Manager) Branch Manager)

NC Cent~Brch RCC (37520)(North Carolina Central Branch NC Cent~Brch RCC (37520)(North Carolina Central Regional Coordination Center) Branch Regional Coordination Center)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch NC East~Brch Mgr (37728)(North Carolina Eastern Manager) Branch Manager)

NC East~Brch RCC (37521)(North Carolina Eastern Branch NC East~Brch RCC (37521)(North Carolina Eastern Regional Coordination Center) Branch Regional Coordination Center)

NC West~Brch RCC (37523)(North Carolina Western NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center) Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western Branch NC West~RCC Alt (37522)(North Carolina Western Regional Coordination Center Alternate) Branch Regional Coordination Center Alternate)

17. An individual device in Attachment 2 Table 2. Decision Line-All Call Layout and Logic and Table 3, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
18. An individual location can initiate a Decision call to multiple locations by selecting the 'BNP DL-ALL Call' or 'BNP DL-EOC Only' button.
19. Attachment 2 Table 2. Decision Line-All Call Layout and Logic contains DL-ALL Call and Table 3, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only devices identified to participate in Decision calls.
20. Table 3, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 24 of 54 ATTACHMENT 2 Page 5 of 5

<< [BNP] DEMNET Button Layout and Logic >>

Table 3, Decision Line-EOC Only Layout and Logic Devices That Initiate BNP Decision Line-EOC Only Devices That Receive BNP Decision Line-EOC Only (DL-(DL-EOC Only) Group Call EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility North Carolina Decision Line) Operations Facility North Carolina Decision Line)

BNP AEF~St Liasn (37727)(BNP Alternate Emergency BNP AEF~St Liasn (37727)(BNP Alternate Emergency Facility State Liaison) Facility State Liaison)

BNP~EOF St Liasn (37716)(BNP Emergency Operations BNP~EOF St Liasn (37716)(BNP Emergency Operations Facility State Liaison) Facility State Liaison)

Brun Cnty~ Dep. Dir. (37319)(Brunswick County Deputy Brun Cnty~ Dep. Dir. (37319)(Brunswick County Deputy Director) Director)

Brun Cnty~Coor Ofc (37518)(Brunswick County Coordinator Brun Cnty~Coor Ofc (37518)(Brunswick County Coordinator Office) Office)

Brun Cnty~Dir Ofc (37519)(Brunswick County Director Office) Brun Cnty~Dir Ofc (37519)(Brunswick County Director Office)

Brun Cnty~EOC-DL (37419)(Brunswick County Emergency Brun Cnty~EOC-DL (37419)(Brunswick County Emergency Operations Center-Decision Line) Operations Center-Decision Line)

New Hnvr~EOC DL (37474)(New Hanover Emergency New Hnvr~EOC DL (37474)(New Hanover Emergency Operations Center Decision Line) Operations Center Decision Line)

NC EOC~DL 1 (37503)(North Carolina Emergency NC EOC~DL 1 (37503)(North Carolina Emergency Operations Center Decision Line 1) Operations Center Decision Line 1)

NC EOC~DL 2 (37502)(North Carolina Emergency NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line 2) Operations Center Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate Emergency Operations Center Command Decision Line 1) Emergency Operations Center Command Decision Line 1)

NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate Emergency Operations Center Command Room Decision Emergency Operations Center Command Room Decision Line 2) Line 2)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC Cent~Brch RCC (37520)(North Carolina Central Branch CNS Notify) (This is the State's Decision Line Device at the Regional Coordination Center)

Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC East~Brch RCC (37521)(North Carolina Eastern Branch Warning Point CNS Notify)(This is the State's Decision Line Regional Coordination Center)

Device at the Alternate Warning point)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch NC West~Brch RCC (37523)(North Carolina Western Branch Manager) Regional Coordination Center)

NC Cent~Brch RCC (37520)(North Carolina Central Branch Regional Coordination Center)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch Manager)

NC East~Brch RCC (37521)(North Carolina Eastern Branch Regional Coordination Center)

NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western Branch Regional Coordination Center Alternate)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 25 of 54 ATTACHMENT 3 Page 1 of 8

<< [CNS] DEMNET Button Layout and Logic >>

1. The layout and logic shown in Attachment 3 Table 4. Notify Layout and Logic, Attachment 3 Table 5. Decision Line-All Call Layout and Logic, and Table 6, Decision Line-EOC Only Layout and Logic, is for illustrative purposes only.
2. The 'Notify' and 'Decision' layouts are depicted in two separate Tables to show how the layout is established. On a DEMNET computer screen display, the

'Notify' and 'Decision' buttons appear above the device names and locations they will call. On a DEMNET Ethernet phone display, the 'Notify' and 'Decision' buttons are located above folders on the home screen.

3. Deviations may exist between Attachment 3 Table 4. Notify Layout and Logic, Attachment 3 Table 5. Decision Line-All Call Layout and Logic, and the current (live) DEMNET configuration.
4. The information in parenthesis in each box is the 5-digit extension for the particular device in Attachment 3 Table 4. Notify Layout and Logic, Attachment 3 Table 5. Decision Line-All Call Layout and Logic, and Table 6, Decision Line-EOC Only Layout and Logic, and is an identifier that may be needed when communicating with Comlabs regarding the DEMNET system at a particular location.
5. By selecting the 'CNS Notify' button, an individual location can initiate a group call to all devices in Receive column.
6. Notify Group Call contains the agencies that CNS is required to promptly notify in the event of a plant emergency.
7. Alternate locations (i.e., Alternate State Warning Point) are called when a 'Notify' group call is initiated. If an alternate location answers a 'Notify' call, the location may drop from the call if during roll call they hear that their associated primary location is on the line.
8. When a call is initiated (either 'Notify' or 'Decision Line' call), then the receiving devices will ring until answered, up to a maximum of 90 seconds from the time the call was initiated. At any time during the ringing phase, a receiving device can join the call that is already in progress. Once the phones stop ringing, no additional devices can join the call in progress.
9. In the event it is needed, any device from this table can initiate a point-to-point call to any other device at any other Duke Energy Nuclear Plant or ORO.
10. In the event it is needed, any Plant Notify device from this table can initiate the

'Notify' function for another Duke Energy Nuclear Plant from the home screen, scrolling to the subsequent screens for the desired Plant location.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 26 of 54 ATTACHMENT 3 Page 2 of 8

<< [CNS] DEMNET Button Layout and Logic >>

11. In the event of multiple incoming DEMNET calls to a location, any DEMNET phones within that facility that are not in use at the time will ring.
12. In the event a device is involved in a Decision Line call, any incoming 'Notify' call will terminate the Decision Line call and cause the phone to ring for a 'Notify' call.

Table 4. Notify Layout and Logic Devices That Initiate CNS Notify Group Call Devices That Receive CNS Notify Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CNS~MCR (45611)(CNS Main Control Room) York~WP (45755)(York Warning Point)

CNS~TSC-1 (45731)(CNS Technical Support Center-1) York EOC NTFY(45756)(York Emergency Operations Center)

CNS~TSC-2 (45723)(CNS Technical Support Center-2) Gaston~Alt WP-1 (37607)(Gaston Alternate Warning Point-1 CNS~Sim CR (45726)(CNS Simulator Control Room) Gaston WP~CNS NTFY (37245)(Gaston Warning Point CNS Notify)

CNS EP~Mgr NTFY (45722)(CNS Emergency Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point Preparedness Manager Notify) CNS Notify)

CEOF Offst~CNS NTFY (37600)(Common EOF CNS Meck Alt~WP CNS (37069)(Mecklenburg Alternate Offsite Communicator) Warning Point CNS)

Meck~EOC CNS (37369)(Mecklenburg Emergency Operations Center CNS)

SC WP~CNS NTFY (45600)(South Carolina Warning Point CNS Notify)

SC Alt WP~CNS NTFY (45201)(South Carolina Alternate Warning Point CNS Notify)

NC WP~CNS NTFY (37000)(North Carolina Warning Point CNS Notify)(This is the State's Decision Line Device at the Alternate Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate Warning Point CNS Notify)(This is the State's Decision Line Device at the Alternate Warning point)

NC Alt EOC~CNS NTFY (37200)(North Carolina Alternate Emergency Operations Center CNS Notify)

CNS EP~Mgr NTFY (45722)(CNS Emergency Preparedness Manager Notify)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 27 of 54 ATTACHMENT 3 Page 3 of 8

<< [CNS] DEMNET Button Layout and Logic >>

13. An individual device in Attachment 3 Table 5. Decision Line-All Call Layout and Logic, and Table 6, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
14. An individual location can initiate a Decision call to multiple locations by selecting the CNS 'DL- All Call ' or CNS 'DL-EOC Only' button.
15. Attachment 3 Table 5. Decision Line-All Call Layout and Logic, contains DL-ALL Call and Table 6, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only devices identified to participate in Decision calls.
16. Table 6, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line Table 5. Decision Line-All Call Layout and Logic Devices That Initiate CNS Decision Line-All Call Devices That Receive CNS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~SC State DL (37701)(Common Emergency CEOF Liasn~SC State DL (37701)(Common Emergency Operations Facility South Carolina Decision Line) Operations Facility South Carolina Decision Line)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility Liaison North Carolina State Decision Operations Facility Liaison North Carolina State Decision Line) Line)

York~EOC DL (45655)(York Emergency Operations York~EOC DL (45655)(York Emergency Operations Center)

Center)

York EOC~Sit Rm DL(45757)York Emergency Operations York EOC~Sit Rm DL(45757)York Emergency Operations Center Situation Room Decision Line) Center Situation Room Decision Line)

Gaston~EOC DL 1 (37345)(Gaston Emergency Operations Gaston~EOC DL 1 (37345)(Gaston Emergency Operations Center Decision Line 1) Center Decision Line 1)

Gaston~EOC DL 2 (37045)(Gaston Emergency Operations Gaston~EOC DL 2 (37045)(Gaston Emergency Operations Center Decision Line 2) Center Decision Line 2)

Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point CNS Notify)(this device is also used as the CNS and MNS CNS Notify)(this device is also used as the CNS and MNS Decision Lines) Decision Lines)

Meck Alt~WP CNS (37069)(Mecklenburg Alternate Warning Meck Alt~WP CNS (37069)(Mecklenburg Alternate Warning Point CNS)(this device is also used as the CNS and MNS Point CNS)(this device is also used as the CNS and MNS Decision Lines) Decision Lines)

Meck~EOC CNS (37369)(Mecklenburg Emergency Meck~EOC CNS (37369)(Mecklenburg Emergency Operations Center CNS)(this device is also used as the Operations Center CNS)(this device is also used as the CNS and MNS Decision Lines) CNS and MNS Decision Lines)

Meck~EOC MNS (37469)(Mecklenburg Emergency Meck~EOC MNS (37469)(Mecklenburg Emergency Operations Center MNS)(this device is also used as the Operations Center MNS)(this device is also used as the CNS and MNS Decision Lines) CNS and MNS Decision Lines)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 28 of 54 ATTACHMENT 3 Page 4 of 8

<< [CNS] DEMNET Button Layout and Logic >>

Devices That Initiate CNS Decision Line-All Call Devices That Receive CNS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

Meck WP~MNS NTFY (37705)(Mecklenburg Warning Point Meck WP~MNS NTFY (37705)(Mecklenburg Warning Point Notify)(this device is also used as the CNS and MNS Notify)(this device is also used as the CNS and MNS Decision Lines) Decision Lines)

Meck Alt~WP MNS (37743)(Mecklenburg Alternate Meck Alt~WP MNS (37743)(Mecklenburg Alternate Warning Warning Point MNS)(this device is also used as the CNS Point MNS)(this device is also used as the CNS and MNS and MNS Decision Lines) Decision Lines)

SC WP~DL (45758)(South Carolina Warning Point Decision SC WP~DL (45758)(South Carolina Warning Point Decision Line) Line)

SC Alt~WP DL (45759)(South Carolina Alternate Warning SC Alt~WP DL (45759)(South Carolina Alternate Warning Point Decision Line) Point Decision Line)

SC EOC~Cmnd DL (45700)(South Carolina Emergency SC EOC~Cmnd DL (45700)(South Carolina Emergency Operations Command Decision Line) Operations Command Decision Line)

SC EOC~Gov Con DL (45501)(South Carolina Emergency SC EOC~Gov Con DL (45501)(South Carolina Emergency Operations Center Governor Conference Decision Line) Operations Center Governor Conference Decision Line)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC WP~CNS NTFY (37000)(North Carolina Warning Point CNS Notify)(This is the State's Decision Line Device at the CNS Notify)(This is the State's Decision Line Device at the Alternate Warning point) Alternate Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC Alt WP~CNS NTFY (37004)(North Carolina Alternate Warning Point CNS Notify)(This is the State's Decision Line Warning Point CNS Notify)(This is the State's Decision Line Device at the Alternate Warning point) Device at the Alternate Warning point)

NC EOC~DL 1 (37503)(North Carolina Emergency NC EOC~DL 1 (37503)(North Carolina Emergency Operations Center Decision Line 1) Operations Center Decision Line 1)

NC EOC~DL 2 (37502)(North Carolina Emergency NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line 2) Operations Center Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate Emergency Operations Center Command Decision Line 1) Emergency Operations Center Command Decision Line 1)

NC Alt EOC~Cmnd Rm DL 2 (37505)(North Carolina NC Alt EOC~Cmnd Rm DL 2 (37505)(North Carolina Alternate Emergency Operations Center Command Room Alternate Emergency Operations Center Command Room Decision Line 2) Decision Line 2)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch NC Cent~Brch Mgr (37620)(North Carolina Central Branch Manager) Manager)

NC Cent~Brch RCC (37520)(North Carolina Central Branch NC Cent~Brch RCC (37520)(North Carolina Central Branch Regional Coordination Center) Regional Coordination Center)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch NC East~Brch Mgr (37728)(North Carolina Eastern Branch Manager) Manager)

NC East~Brch RCC (37521)(North Carolina Eastern Branch NC East~Brch RCC (37521)(North Carolina Eastern Branch Regional Coordination Center) Regional Coordination Center)

NC West~Brch RCC (37523)(North Carolina Western NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center) Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western NC West~RCC Alt (37522)(North Carolina Western Regional Coordination Center Alternate) Regional Coordination Center Alternate)

Cherokee~Comm DL (45020)(Cherokee Communications Cherokee~Comm DL (45020)(Cherokee Communications Decision Line) Decision Line)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 29 of 54 ATTACHMENT 3 Page 5 of 8

<< [CNS] DEMNET Button Layout and Logic >>

Devices That Initiate CNS Decision Line-All Call Devices That Receive CNS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

Cherokee~Dir DL (45220)(Cherokee Director Decision Line) Cherokee~Dir DL (45220)(Cherokee Director Decision Line)

Chester~Comm DL(45021)(Chester Communications Chester~Comm DL(45021)(Chester Communications Decision Line) Decision Line)

Chester~EOC DL(45221)(Chester Emergency Operations Chester~EOC DL(45221)(Chester Emergency Operations Center Decision Line) Center Decision Line)

Clvland~Dir DL (37032)(Cleveland Director Decision Line) Clvland~Dir DL (37032)(Cleveland Director Decision Line)

Clvland~911 Ctr (37232)(Cleveland 911 Center) Clvland~911 Ctr (37232)(Cleveland 911 Center)

Lancaster~Comm DL(45038)(Lancaster Communications Lancaster~Comm DL(45038)(Lancaster Communications Decision Line) Decision Line)

Lancaster~Dir DL (45238)(Lancaster Director Decision Lancaster~Dir DL (45238)(Lancaster Director Decision Line)

Line)

Union NC~EOC DL(37099)(Union North Carolina Union NC~EOC DL(37099)(Union North Carolina Emergency Operations Center Decision Line) Emergency Operations Center Decision Line)

Union NC~Ccom DL (37299)(Union North Carolina Center Union NC~Ccom DL (37299)(Union North Carolina Center Communications Decision Line) Communications Decision Line)

Union SC~EOC DL (45053)(Union South Carolina Union SC~EOC DL (45053)(Union South Carolina Emergency Operations Center Decision Line) Emergency Operations Center Decision Line)

Union SC~Dir DL (45253)(Union South Carolina Director Union SC~Dir DL (45253)(Union South Carolina Director Decision Line) Decision Line)

NWS~Ops. (45951)(National Weather Service Operations) NWS~Ops. (45951)(National Weather Service Operations)

CNS EP~Mgr DL (45730)(CNS Emergency Preparedness CNS EP~Mgr DL (45730)(CNS Emergency Preparedness Manager Decision Line) Manager Decision Line)

17. An individual device in Attachment 3 Table 5. Decision Line-All Call Layout and Logic, and Table 6, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
18. An individual location can initiate a Decision call to multiple locations by selecting the CNS 'DL- All Call ' or CNS 'DL-EOC Only' button.
19. Attachment 3 Table 5. Decision Line-All Call Layout and Logic, contains DL-ALL Call and Table 6, Decision Line-EOC Only Layout and Logic, EOC Only contains DL-EOC Only devices identified to participate in Decision calls.
20. Table 6, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

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<< [CNS] DEMNET Button Layout and Logic >>

Table 6, Decision Line-EOC Only Layout and Logic Devices That Initiate CNS Decision Line-EOC Only Devices That Receive CNS Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~SC State DL (37701)(Common Emergency CEOF Liasn~SC State DL (37701)(Common Emergency Operations Facility South Carolina Decision Line) Operations Facility South Carolina Decision Line)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility Liaison North Carolina State Decision Operations Facility Liaison North Carolina State Decision Line) Line)

York~EOC DL (45655)(York Emergency Operations York~EOC DL (45655)(York Emergency Operations Center) Center)

York EOC~Sit Rm DL(45757)York Emergency Operations York EOC~Sit Rm DL(45757)York Emergency Operations Center Situation Room Decision Line) Center Situation Room Decision Line)

Gaston~EOC DL 1 (37345)(Gaston Emergency Operations Gaston~EOC DL 1 (37345)(Gaston Emergency Center Decision Line 1) Operations Center Decision Line 1)

Gaston~EOC DL 2 (37045)(Gaston Emergency Operations Gaston~EOC DL 2 (37045)(Gaston Emergency Center Decision Line 2) Operations Center Decision Line 2)

Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point Meck~EOC CNS (37369)(Mecklenburg Emergency CNS Notify)(this device is also used as the CNS and MNS Operations Center CNS)(this device is also used as the Decision Lines) CNS and MNS Decision Lines)

Meck Alt~WP CNS (37069)(Mecklenburg Alternate Warning Meck~EOC MNS (37469)(Mecklenburg Emergency Point CNS)(this device is also used as the CNS and MNS Operations Center MNS)(this device is also used as the Decision Lines) CNS and MNS Decision Lines)

Meck~EOC CNS (37369)(Mecklenburg Emergency SC EOC~Cmnd DL (45700)(South Carolina Emergency Operations Center CNS)(this device is also used as the Operations Command Decision Line)

CNS and MNS Decision Lines)

Meck~EOC MNS (37469)(Mecklenburg Emergency SC EOC~Gov Con DL (45501)(South Carolina Operations Center MNS)(this device is also used as the Emergency Operations Center Governor Conference CNS and MNS Decision Lines) Decision Line)

Meck WP~MNS NTFY (37705)(Mecklenburg Warning Point NC EOC~DL 1 (37503)(North Carolina Emergency Notify)(this device is also used as the CNS and MNS Operations Center Decision Line 1)

Decision Lines)

Meck Alt~WP MNS (37743)(Mecklenburg Alternate NC EOC~DL 2 (37502)(North Carolina Emergency Warning Point MNS)(this device is also used as the CNS Operations Center Decision Line 2) and MNS Decision Lines)

SC WP~DL (45758)(South Carolina Warning Point Decision NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Line) Alternate Emergency Operations Center Command Decision Line 1)

SC Alt~WP DL (45759)(South Carolina Alternate Warning NC Alt EOC~Cmnd Rm DL 2 (37505)(North Carolina Point Decision Line) Alternate Emergency Operations Center Command Room Decision Line 2)

SC EOC~Cmnd DL (45700)(South Carolina Emergency NC Cent~Brch RCC (37520)(North Carolina Central Operations Command Decision Line) Branch Regional Coordination Center)

SC EOC~Gov Con DL (45501)(South Carolina Emergency NC East~Brch RCC (37521)(North Carolina Eastern Operations Center Governor Conference Decision Line) Branch Regional Coordination Center)

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<< [CNS] DEMNET Button Layout and Logic >>

Devices That Initiate CNS Decision Line-EOC Only Devices That Receive CNS Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

NC WP~CNS NTFY (37000)(North Carolina Warning Point Cherokee~Comm DL (45020)(Cherokee Communications CNS Notify)(This is the State's Decision Line Device at the Decision Line)

Alternate Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate Cherokee~Dir DL (45220)(Cherokee Director Decision Warning Point CNS Notify)(This is the State's Decision Line Line)

Device at the Alternate Warning point)

NC EOC~DL 1 (37503)(North Carolina Emergency Chester~Comm DL(45021)(Chester Communications Operations Center Decision Line 1) Decision Line)

NC EOC~DL 2 (37502)(North Carolina Emergency Chester~EOC DL(45221)(Chester Emergency Operations Operations Center Decision Line 2) Center Decision Line)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate Clvland~Dir DL (37032)(Cleveland Director Decision Line)

Emergency Operations Center Command Decision Line 1)

NC Alt EOC~Cmnd Rm DL 2 (37505)(North Carolina Lancaster~Comm DL(45038)(Lancaster Communications Alternate Emergency Operations Center Command Room Decision Line)

Decision Line 2)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch Lancaster~Dir DL (45238)(Lancaster Director Decision Manager) Line)

NC Cent~Brch RCC (37520)(North Carolina Central Branch Union NC~EOC DL(37099)(Union North Carolina Regional Coordination Center) Emergency Operations Center Decision Line)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch Union SC~EOC DL (45053)(Union South Carolina Manager) Emergency Operations Center Decision Line)

NC East~Brch RCC (37521)(North Carolina Eastern Branch Union SC~Dir DL (45253)(Union South Carolina Director Regional Coordination Center) Decision Line)

NC West~Brch RCC (37523)(North Carolina Western CNS EP~Mgr DL (45730)(CNS Emergency Preparedness Branch Regional Coordination Center) Manager Decision Line)

NC West~RCC Alt (37522)(North Carolina Western NC West~Brch RCC (37523)(North Carolina Western Regional Coordination Center Alternate) Branch Regional Coordination Center)

Cherokee~Comm DL (45020)(Cherokee Communications Decision Line)

Cherokee~Dir DL (45220)(Cherokee Director Decision Line)

Chester~Comm DL(45021)(Chester Communications Decision Line)

Chester~EOC DL(45221)(Chester Emergency Operations Center Decision Line)

Clvland~Dir DL (37032)(Cleveland Director Decision Line)

Clvland~911 Ctr (37232)(Cleveland 911 Center)

Lancaster~Comm DL(45038)(Lancaster Communications Decision Line)

Lancaster~Dir DL (45238)(Lancaster Director Decision Line)

Union NC~EOC DL(37099)(Union North Carolina Emergency Operations Center Decision Line)

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<< [CNS] DEMNET Button Layout and Logic >>

Devices That Initiate CNS Decision Line-EOC Only (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension)

Union NC~Ccom DL (37299)(Union North Carolina Center Communications Decision Line)

Union SC~EOC DL (45053)(Union South Carolina Emergency Operations Center Decision Line)

Union SC~Dir DL (45253)(Union South Carolina Director Decision Line)

NWS~Ops. (45951)(National Weather Service Operations)

CNS EP~Mgr DL (45730)(CNS Emergency Preparedness Manager Decision Line)

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Rev. 1 Page 33 of 54 ATTACHMENT 4 Page 1 of 6

<< [HNP] DEMNET Button Layout and Logic >>

1. The layout and logic shown in Attachment 4 Table 7. Notify Layout and Logic, Attachment 4 Table 8. Decision Line-All Call Layout and Logic, and Table 9, Decision Line-EOC Only Layout and Logic, is for illustrative purposes only.
2. The 'Notify' and 'Decision' layouts are depicted in two separate Tables to show how the layout is established. On a DEMNET computer screen display, the

'Notify' and 'Decision' buttons appear above the device names and locations they will call. On a DEMNET Ethernet phone display, the 'Notify' and 'Decision' buttons are located above folders on the home screen.

3. Deviations may exist between Attachment 4 Table 7. Notify Layout and Logic, Attachment 4 Table 8. Decision Line-All Call Layout and Logic, and the current (live) DEMNET configuration.
4. The information in parenthesis in each box is the 5-digit extension for the particular device in Attachment 4 Table 7. Notify Layout and Logic, Attachment 4 Table 8. Decision Line-All Call Layout and Logic, and Table 9, Decision Line-EOC Only Layout and Logic, and is an identifier that may be needed when communicating with Comlabs regarding the DEMNET system at a particular location.
5. By selecting the 'HNP Notify' button, an individual location can initiate a group call to all devices in Receive column.
6. Notify Group Call contains the agencies that HNP is required to promptly notify in the event of a plant emergency.
7. Alternate locations (i.e., Alternate State Warning Point) are called when a 'Notify' group call is initiated. If an alternate location answers a 'Notify' call, the location may drop from the call if during roll call they hear that their associated primary location is on the line.
8. When a call is initiated (either 'Notify' or 'Decision Line' call), then the receiving devices will ring until answered, up to a maximum of 90 seconds from the time the call was initiated. At any time during the ringing phase, a receiving device can join the call that is already in progress. Once the phones stop ringing, no additional devices can join the call in progress.
9. In the event it is needed, any device from this table can initiate a point-to-point call to any other device at any other Duke Energy Nuclear Plant or ORO.
10. In the event it is needed, any Plant Notify device from this table can initiate the

'Notify' function for another Duke Energy Nuclear Plant from the home screen, scrolling to the subsequent screens for the desired Plant location.

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<< [HNP] DEMNET Button Layout and Logic >>

11. In the event of multiple incoming DEMNET calls to a location, any DEMNET phones within that facility that are not in use at the time will ring.
12. In the event a device is involved in a Decision Line call, any incoming 'Notify' call will terminate the Decision Line call and cause the phone to ring for a 'Notify' call.

Table 7. Notify Layout and Logic Devices That Initiate HNP Notify Group Call Devices That Receive HNP Notify Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

HNP~MCR (37602)(HNP Main Control Room) Chatham~WP (37028)(Chatham Warning Point)

HNP~EOF (37721)(HNP Emergency Operations Facility) Chatham~Dir NTFY(37608)(Chatham Director Notify)

HNP~TSC (37719)(HNP Technical Support Center) Harnett~WP (37652)(Harnett Warning Point)

HNP~ACP (37717)(HNP Alternate Control Panel) Lee NC~WP (37062)(Lee North Carolina Warning Point)

HNP~Sim CR (37720)(HNP Simulator Control Room) Chatham~EOC Comm (37328)(Chatham Emergency Operations Center Communications HNP EP~ Staff (37729)(HNP Emergency Preparedness Chatham~Alt WP (37228)(Chatham Alternate Warning Staff) Point)

HNP On.~Comm Rm (37730)(HNP Onsite Communication Chatham~EOC NTFY (37611)(Chatham Emergency Room) Operations Center Notify)

CEOF Offst~HNP NTFY (37757)(Common EOF HNP Harnett~EOC NTFY (37352)(Harnett Emergency Offsite Communicator) Operations Center Notify)

Harnett~Alt EOC NTFY (37552)(Harnett Alternate Emergency Operations Center Notify)

Chatham~Alt EOC NTFY (37735)(Chatham Alternate Emergency Operations Center Notify)

Lee NC~Alt WP (37262)(Lee North Carolina Alternate Warning Point)

Lee NC~ EOC NTFY(37462)(Lee North Carolina Emergency Operations Center Notify)

Lee NC~ES NTFY (37452)(Lee North Carolina Emergency Services Notify)

Wake WP~NTFY (37601)(Wake Warning Point Notify)

Wake~Alt WP (37301)(Wake Alternate Warning Point)

Wake EOC~NTFY 1 (37101)(Wake Emergency Operations Center Notify 1)

Wake EOC~NTFY 2 (37736)(Wake Emergency Operations Center Notify 2)

NC WP~HNP NTFY (37300)(North Carolina Warning Point HNP Notify)

NC Alt WP~HNP NTFY (37304)(North Carolina Alternate Warning Point HNP Notify)

NC Alt EOC~HNP NTFY (37501)(North Carolina Alternate Emergency Operations Center Notify)

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<< [HNP] DEMNET Button Layout and Logic >>

13. An individual device in Attachment 4 Table 8. Decision Line-All Call Layout and Logic, and Table 9, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
14. An individual location can initiate a Decision call to multiple locations by selecting the 'HNP DL-All Call' or 'HNP DL-EOC Only' button.
15. Attachment 4 Table 8. Decision Line-All Call Layout and Logic, contains DL-ALL Call and Table 9, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only tables identified to participate in Decision calls.
16. Table 9, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

Table 8. Decision Line-All Call Layout and Logic Devices That Initiate HNP Decision Line-All Call Devices That Receive HNP Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility North Carolina Decision Line) Operations Facility North Carolina Decision Line)

HNP~St Liasn (37718)(HNP HNP State Liaison) HNP~St Liasn (37718)(HNP HNP State Liaison)

Chatham~EOC DL(37610)(Chatham Emergency Chatham~EOC DL(37610)(Chatham Emergency Operations Center Decision Line) Operations Center Decision Line)

Chatham~Alt EOC DL (37428)(Chatham Alternate Chatham~Alt EOC DL (37428)(Chatham Alternate Emergency Operations Center Decision Line) Emergency Operations Center Decision Line)

Chatham~Dir Ofc DL (37609)(Chatham Director Office Chatham~Dir Ofc DL (37609)(Chatham Director Office Decision Line) Decision Line)

Harnett~EOC DL (37052)(Harnett Emergency Operations Harnett~EOC DL (37052)(Harnett Emergency Operations Center Decision Line) Center Decision Line)

Harnett~Alt EOC DL (37252)(Harnett Alternate Emergency Harnett~Alt EOC DL (37252)(Harnett Alternate Operations Center Decision Line) Emergency Operations Center Decision Line)

Lee NC~EOC DL (37362)(Lee North Carolina Emergency Lee NC~EOC DL (37362)(Lee North Carolina Emergency Operations Center Decision Line) Operations Center Decision Line)

Wake~EOC DL (37201)(Wake Emergency Operations Wake~EOC DL (37201)(Wake Emergency Operations Center Decision Line) Center Decision Line)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC WP~CNS NTFY (37000)(North Carolina Warning CNS Notify) (This is the State's Decision Line Device at the Point CNS Notify) (This is the State's Decision Line Warning point) Device at the Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC Alt WP~CNS NTFY (37004)(North Carolina Alternate Warning Point CNS Notify)(This is the State's Decision Warning Point CNS Notify)(This is the State's Decision Line Device at the Alternate Warning point) Line Device at the Alternate Warning point)

NC EOC~DL 1 (37503)(North Carolina Emergency NC EOC~DL 1 (37503)(North Carolina Emergency Operations Center Decision Line 1) Operations Center Decision Line 1)

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<< [HNP] DEMNET Button Layout and Logic >>

Devices That Initiate HNP Decision Line-All Call Devices That Receive HNP Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

NC EOC~DL 2 (37502)(North Carolina Emergency NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line 2) Operations Center Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Emergency Operations Center Command Decision Line 1) Alternate Emergency Operations Center Command Decision Line 1)

NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Emergency Operations Center Command Room Decision Alternate Emergency Operations Center Command Room Line 2) Decision Line 2)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch NC Cent~Brch Mgr (37620)(North Carolina Central Manager Manager) Branch Manager Manager)

NC Cent~Brch RCC (37520)North Carolina Central Branch NC Cent~Brch RCC (37520)North Carolina Central Regional Coordination Center) Branch Regional Coordination Center)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch NC East~Brch Mgr (37728)(North Carolina Eastern Manager) Branch Manager)

NC East~Brch RCC (37521)(North Carolina Eastern NC East~Brch RCC (37521)(North Carolina Eastern Branch Regional Coordination Center) Branch Regional Coordination Center)

NC West~Brch RCC (37523)(North Carolina Western NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center) Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western NC West~RCC Alt (37522)(North Carolina Western Regional Coordination Center Alternate) Regional Coordination Center Alternate)

HNP EP~ Staff (37729)(HNP Emergency Preparedness HNP EP~ Staff (37729)(HNP Emergency Preparedness Staff) Staff)

17. An individual device in Table 9, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
18. An individual location can initiate a Decision call to multiple locations by selecting the 'HNP DL-All Call' or 'HNP DL-EOC Only' button.
19. Attachment 4 Table 8. Decision Line-All Call Layout and Logic, contains DL-ALL Call and Table 9, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only tables identified to participate in Decision calls.
20. Table 9, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

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<< [HNP] DEMNET Button Layout and Logic >>

Table 9, Decision Line-EOC Only Layout and Logic Devices That Initiate HNP Decision Line-EOC Only Devices That Receive HNP Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility North Carolina Decision Line) Operations Facility North Carolina Decision Line)

HNP~St Liasn (37718)(HNP HNP State Liaison) HNP~St Liasn (37718)(HNP HNP State Liaison)

Chatham~EOC DL(37610)(Chatham Emergency Chatham~EOC DL(37610)(Chatham Emergency Operations Center Decision Line) Operations Center Decision Line)

Chatham~Alt EOC DL (37428)(Chatham Alternate Chatham~Alt EOC DL (37428)(Chatham Alternate Emergency Operations Center Decision Line) Emergency Operations Center Decision Line)

Chatham~Dir Ofc DL (37609)(Chatham Director Office Chatham~Dir Ofc DL (37609)(Chatham Director Office Decision Line) Decision Line)

Harnett~EOC DL (37052)(Harnett Emergency Operations Harnett~EOC DL (37052)(Harnett Emergency Operations Center Decision Line) Center Decision Line)

Harnett~Alt EOC DL (37252)(Harnett Alternate Emergency Harnett~Alt EOC DL (37252)(Harnett Alternate Operations Center Decision Line) Emergency Operations Center Decision Line)

Lee NC~EOC DL (37362)(Lee North Carolina Emergency Lee NC~EOC DL (37362)(Lee North Carolina Emergency Operations Center Decision Line) Operations Center Decision Line)

Wake~EOC DL (37201)(Wake Emergency Operations Wake~EOC DL (37201)(Wake Emergency Operations Center Decision Line) Center Decision Line)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC EOC~DL 1 (37503)(North Carolina Emergency CNS Notify) (This is the State's Decision Line Device at the Operations Center Decision Line 1)

Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC EOC~DL 2 (37502)(North Carolina Emergency Warning Point CNS Notify)(This is the State's Decision Operations Center Decision Line 2)

Line Device at the Alternate Warning point)

NC EOC~DL 1 (37503)(North Carolina Emergency NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Operations Center Decision Line 1) Alternate Emergency Operations Center Command Decision Line 1)

NC EOC~DL 2 (37502)(North Carolina Emergency NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Operations Center Decision Line 2) Alternate Emergency Operations Center Command Room Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate NC Cent~Brch RCC (37520)North Carolina Central Emergency Operations Center Command Decision Line 1) Branch Regional Coordination Center)

NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate NC East~Brch RCC (37521)(North Carolina Eastern Emergency Operations Center Command Room Decision Branch Regional Coordination Center)

Line 2)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch NC West~Brch RCC (37523)(North Carolina Western Manager Manager) Branch Regional Coordination Center)

NC Cent~Brch RCC (37520)North Carolina Central Branch HNP EP~ Staff (37729)(HNP Emergency Preparedness Regional Coordination Center) Staff)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch Manager)

NC East~Brch RCC (37521)(North Carolina Eastern Branch Regional Coordination Center)

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<< [HNP] DEMNET Button Layout and Logic >>

Devices That Initiate HNP Decision Line-EOC Only (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension)

NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western Regional Coordination Center Alternate)

HNP EP~ Staff (37729)(HNP Emergency Preparedness Staff)

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Rev. 1 Page 39 of 54 ATTACHMENT 5 Page 1 of 7

<< [MNS] DEMNET Button Layout and Logic >>

1. The layout and logic shown in Attachment 5 Table 10. Notify Layout and Logic, Attachment 5 Table 11. Decision Line-All Call Layout and Logic, and Table 12, Decision Line-EOC Only Layout and Logic, is for illustrative purposes only.
2. The 'Notify' and 'Decision' layouts are depicted in two separate Tables to show how the layout is established. On a DEMNET computer screen display, the

'Notify' and 'Decision' buttons appear above the device names and locations they will call. On a DEMNET Ethernet phone display, the 'Notify' and 'Decision' buttons are located above folders on the home screen.

3. Deviations may exist between Attachment 5 Table 10. Notify Layout and Logic, Attachment 5 Table 11. Decision Line-All Call Layout and Logic, and the current (live) DEMNET configuration.
4. The information in parenthesis in each box is the 5-digit extension for the particular device in Attachment 5 Table 10. Notify Layout and Logic, Attachment 5 Table 11. Decision Line-All Call Layout and Logic, and Table 12, Decision Line-EOC Only Layout and Logic, and is an identifier that may be needed when communicating with Comlabs regarding the DEMNET system at a particular location.
5. By selecting the 'MNS Notify' button, an individual location can initiate a group call to all devices in Receive column.
6. Notify Group Call contains the agencies that MNS is required to promptly notify in the event of a plant emergency.
7. Alternate locations (i.e., Alternate State Warning Point) are called when a 'Notify' group call is initiated. If an alternate location answers a 'Notify' call, then the location may drop from the call if during roll call they hear that their associated primary location is on the line.
8. When a call is initiated (either 'Notify' or 'Decision Line' call), then the receiving devices will ring until answered, up to a maximum of 90 seconds from the time the call was initiated. At any time during the ringing phase, a receiving device can join the call that is already in progress. Once the phones stop ringing, no additional devices can join the call in progress.
9. In the event it is needed, any device from this table can initiate a point-to-point call to any other device at any other Duke Energy Nuclear Plant or ORO.
10. In the event it is needed, any Plant Notify device from this table can initiate the

'Notify' function for another Duke Energy Nuclear Plant from the home screen, scrolling to the subsequent screens for the desired Plant location.

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<< [MNS] DEMNET Button Layout and Logic >>

11. In the event of multiple incoming DEMNET calls to a location, any DEMNET phones within that facility that are not in use at the time will ring.
12. In the event a device is involved in a Decision Line call, any incoming 'Notify' call will terminate the Decision Line call and cause the phone to ring for a 'Notify' call.

Table 10. Notify Layout and Logic Devices That Initiate MNS Notify Group Call Devices That Receive MNS Notify Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

MNS~MCR (37604)(MNS Main Control Room) Meck WP~MNS NTFY (37705)(Mecklenburg Warning Point Notify) (this device is also used as the CNS and MNS Decision Lines)

MNS~Alt. TSC (37723)(MNS Alternate Technical Support Meck Alt~WP MNS (37743)(Mecklenburg Alternate Center) Warning Point MNS)(this device is also used as the CNS and MNS Decision Lines)

MNS~Sim CR (37724)(MNS Simulator Control Room) Meck~EOC MNS (37469)(Mecklenburg Emergency Operations Center MNS)(this device is also used as the CNS and MNS Decision Lines)

MNS~TSC (1) (37722)(MNS Technical Support Center-1) Cabarrus~WP (37222)(Cabarrus Warning Point)

MNS~TSC (2) (37725)(MNS Technical Support Center-2) Cabarrus~EOC (37022)(Cabarrus Emergency Operations Center)

CEOF Offst~MNS NTFY (37700)(Common EOF MNS Catawba~WP (37227)(Catawba Warning Point)

Offsite Communicator)

Gaston WP~MNS NTFY (37346)(Gaston Warning Point MNS Notify)

Gaston ~Alt WP-2 (37744)(Gaston Alternate Warning Point-2)

Iredell~WP (37258)(Iredell Warning Point)

Iredell~EOC NTFY (37058)(Iredell Emergency Operations Center Notify)

Lincoln WP~Console-1 (37564)(Lincoln Warning Point Console-1)

Lincoln WP~Console-2 (37739)(Lincoln Warning Point console-2)

Lincoln WP~Console-3 (37764)(Lincoln Warning Point Console-3)

Lincoln WP~Console-4 (37264)(Lincoln Warning Point Console-4)

Lincoln WP~Coord Ofc (37064)(Lincoln Warning Point Coordinator Office)

Lincoln~EOC NTFY (37364)(Lincoln Emergency Operations Center Notify)

Lincoln EOC~Annex Ofc (37464)(Lincoln Emergency Operations Center Annex Office)

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Rev. 1 Page 41 of 54 ATTACHMENT 5 Page 3 of 7

<< [MNS] DEMNET Button Layout and Logic >>

Devices That Receive MNS Notify Group Call Device or Button Name (5-Digit Extension)

NC WP~MNS NTFY (37400)(North Carolina Warning Point MNS Notify)

NC Alt WP~MNS NTFY (37204)(North Carolina Alternate Warning Point MNS Notify)

NC Alt EOC~MNS NTFY (37500)(North Carolina Alternate Emergency Operations Center Notify)

13. An individual device in Attachment 5 Table 10. Notify Layout and Logic, and Attachment 5 Table 11. Decision Line-All Call Layout and Logic, can initiate a point-to-point call to any other network device.
14. An individual location can initiate a Decision call to multiple locations by selecting the 'MNS DL-All Call' or 'MNS EOC Only' button.
15. Attachment 5 Table 11. Decision Line-All Call Layout and Logic contains DL-ALL Call and Table 12, Decision Line-EOC Only Layout and Logic contains DL-EOC Only devices identified to participate in Decision calls.
16. Table 12, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

Table 11. Decision Line-All Call Layout and Logic Devices That Initiate MNS Decision Line-All Call Devices That Receive MNS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility North Carolina Decision Line) Operations Facility North Carolina Decision Line)

Gaston~EOC DL 1 (37345)(Gaston Emergency Operations Gaston~EOC DL 1 (37345)(Gaston Emergency Center Decision Line 1) Operations Center Decision Line 1)

Gaston~EOC DL 2 (37045)(Gaston Emergency Operations Gaston~EOC DL 2 (37045)(Gaston Emergency Center Decision Line 2) Operations Center Decision Line 2)

Meck WP~MNS NTFY (37705)(Mecklenburg Warning Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point Notify)(this device is also used as the CNS and MNS Point CNS Notify)(this device is also used as the CNS Decision Lines) and MNS Decision Lines)

Meck Alt~WP MNS (37743)(Mecklenburg Alternate Meck Alt~WP CNS (37069)(Mecklenburg Alternate Warning Point MNS)(this device is also used as the CNS Warning Point CNS)(this device is also used as the CNS and MNS Decision Lines) and MNS Decision Lines)

Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point Meck~EOC MNS (37469)(Mecklenburg Emergency CNS Notify)(this device is also used as the CNS and MNS Operations Center MNS)(this device is also used as the Decision Lines) CNS and MNS Decision Lines)

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<< [MNS] DEMNET Button Layout and Logic >>

Devices That Initiate MNS Decision Line-All Call Devices That Receive MNS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

Meck Alt~WP CNS (37069)(Mecklenburg Alternate Meck~EOC CNS (37369)(Mecklenburg Emergency Warning Point CNS)(this device is also used as the CNS Operations Center CNS)(this device is also used as the and MNS Decision Lines) CNS and MNS Decision Lines)

Meck~EOC MNS (37469)(Mecklenburg Emergency Meck Alt~WP MNS (37743)(Mecklenburg Alternate Operations Center MNS)(this device is also used as the Warning Point MNS)(this device is also used as the CNS CNS and MNS Decision Lines) and MNS Decision Lines)

Meck~EOC CNS (37369)(Mecklenburg Emergency Meck WP~MNS NTFY (37705)(Mecklenburg Warning Operations Center CNS)(this device is also used as the Point Notify)(this device is also used as the CNS and CNS and MNS Decision Lines) MNS Decision Lines)

Cabarrus~EOC (37022)(Cabarrus Emergency Operations Cabarrus~EOC (37022)(Cabarrus Emergency Operations Center) Center)

Catawba~EOC NTFY (37027)(Catawba Emergency Catawba~EOC NTFY (37027)(Catawba Emergency Operations Center Notify)(This device is also a decision Operations Center Notify)(This device is also a decision line device) line device)

Catawba~EOC DL (37738)(Catawba Emergency Catawba~EOC DL (37738)(Catawba Emergency Operations Center Decision Line) Operations Center Decision Line)

Iredell~EOC DL (37358)(Iredell Emergency Operations Iredell~EOC DL (37358)(Iredell Emergency Operations Center Decision Line) Center Decision Line)

Lincoln~EOC DL (37365)(Lincoln Emergency Operations Lincoln~EOC DL (37365)(Lincoln Emergency Operations Center Decision Line) Center Decision Line)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC WP~CNS NTFY (37000)(North Carolina Warning CNS Notify)(This is the State's Decision Line Device at the Point CNS Notify)(This is the State's Decision Line Device Alternate Warning point) at the Alternate Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC Alt WP~CNS NTFY (37004)(North Carolina Alternate Warning Point CNS Notify)(This is the State's Decision Warning Point CNS Notify)(This is the State's Decision Line Device at the Alternate Warning point) Line Device at the Alternate Warning point)

NC EOC~DL 1 (37503)(North Carolina Emergency NC EOC~DL 1 (37503)(North Carolina Emergency Operations Center Decision Line 1) Operations Center Decision Line 1)

NC EOC~DL 2 (37502)(North Carolina Emergency NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line 2) Operations Center Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Emergency Operations Center Command Decision Line 1) Alternate Emergency Operations Center Command Decision Line 1)

NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Emergency Operations Center Command Room Decision Alternate Emergency Operations Center Command Room Line 2) Decision Line 2)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch NC Cent~Brch Mgr (37620)(North Carolina Central Manager) Branch Manager)

NC Cent~Brch RCC (37520)(North Carolina Central NC Cent~Brch RCC (37520)(North Carolina Central Branch Regional Coordination Center) Branch Regional Coordination Center)

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<< [MNS] DEMNET Button Layout and Logic >>

Devices That Initiate MNS Decision Line-All Call Devices That Receive MNS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch NC East~Brch Mgr (37728)(North Carolina Eastern Manager) Branch Manager)

NC East~Brch RCC (37521)(North Carolina Eastern NC East~Brch RCC (37521)(North Carolina Eastern Branch Regional Coordination Center) Branch Regional Coordination Center)

NC West~Brch RCC (37523)(North Carolina Western NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center) Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western NC West~RCC Alt (37522)(North Carolina Western Regional Coordination Center Alternate) Regional Coordination Center Alternate)

NWS~Ops. (45951)(National Weather Service Operations) NWS~Ops. (45951)(National Weather Service Operations)

17. An individual device in Attachment 5 Table 10. Notify Layout and Logic can initiate a point-to-point call to any other network device.
18. An individual location can initiate a Decision call to multiple locations by selecting the 'MNS DL-All Call' or 'MNS EOC Only' button.
19. Attachment 5 Table 11. Decision Line-All Call Layout and Logic contains DL-ALL Call and Table 12, Decision Line-EOC Only Layout and Logic contains DL-EOC Only devices identified to participate in Decision calls.
20. Table 12, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

Table 12, Decision Line-EOC Only Layout and Logic Devices That Initiate MNS Decision Line-EOC Only Devices That Receive MNS Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility North Carolina Decision Line) Operations Facility North Carolina Decision Line)

Gaston~EOC DL 1 (37345)(Gaston Emergency Operations Gaston~EOC DL 1 (37345)(Gaston Emergency Center Decision Line 1) Operations Center Decision Line 1)

Gaston~EOC DL 2 (37045)(Gaston Emergency Operations Gaston~EOC DL 2 (37045)(Gaston Emergency Center Decision Line 2) Operations Center Decision Line 2)

Meck WP~MNS NTFY (37705)(Mecklenburg Warning Meck~EOC MNS (37469)(Mecklenburg Emergency Point Notify)(this device is also used as the CNS and MNS Operations Center MNS)(this device is also used as the Decision Lines) CNS and MNS Decision Lines)

Meck Alt~WP MNS (37743)(Mecklenburg Alternate Meck~EOC CNS (37369)(Mecklenburg Emergency Warning Point MNS)(this device is also used as the CNS Operations Center CNS)(this device is also used as the and MNS Decision Lines) CNS and MNS Decision Lines)

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<< [MNS] DEMNET Button Layout and Logic >>

Devices That Initiate MNS Decision Line-EOC Only Devices That Receive MNS Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point Cabarrus~EOC (37022)(Cabarrus Emergency Operations CNS Notify)(this device is also used as the CNS and MNS Center)

Decision Lines)

Meck Alt~WP CNS (37069)(Mecklenburg Alternate Catawba~EOC NTFY (37027)(Catawba Emergency Warning Point CNS)(this device is also used as the CNS Operations Center Notify)(This device is also a decision and MNS Decision Lines) line device)

Meck~EOC MNS (37469)(Mecklenburg Emergency Catawba~EOC DL (37738)(Catawba Emergency Operations Center MNS)(this device is also used as the Operations Center Decision Line)

CNS and MNS Decision Lines)

Meck~EOC CNS (37369)(Mecklenburg Emergency Iredell~EOC DL (37358)(Iredell Emergency Operations Operations Center CNS)(this device is also used as the Center Decision Line)

CNS and MNS Decision Lines)

Cabarrus~EOC (37022)(Cabarrus Emergency Operations Lincoln~EOC DL (37365)(Lincoln Emergency Operations Center) Center Decision Line)

Catawba~EOC NTFY (37027)(Catawba Emergency NC EOC~DL 1 (37503)(North Carolina Emergency Operations Center Notify)(This device is also a decision Operations Center Decision Line 1) line device)

Catawba~EOC DL (37738)(Catawba Emergency NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line) Operations Center Decision Line 2)

Iredell~EOC DL (37358)(Iredell Emergency Operations NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Center Decision Line) Alternate Emergency Operations Center Command Decision Line 1)

Lincoln~EOC DL (37365)(Lincoln Emergency Operations NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Center Decision Line) Alternate Emergency Operations Center Command Room Decision Line 2)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC Cent~Brch RCC (37520)(North Carolina Central CNS Notify)(This is the State's Decision Line Device at the Branch Regional Coordination Center)

Alternate Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC East~Brch RCC (37521)(North Carolina Eastern Warning Point CNS Notify)(This is the State's Decision Branch Regional Coordination Center)

Line Device at the Alternate Warning point)

NC EOC~DL 1 (37503)(North Carolina Emergency NC West~Brch RCC (37523)(North Carolina Western Operations Center Decision Line 1) Branch Regional Coordination Center)

NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate Emergency Operations Center Command Decision Line 1)

NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate Emergency Operations Center Command Room Decision Line 2)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch Manager)

NC Cent~Brch RCC (37520)(North Carolina Central Branch Regional Coordination Center)

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<< [MNS] DEMNET Button Layout and Logic >>

Devices That Initiate MNS Decision Line-EOC Only (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch Manager)

NC East~Brch RCC (37521)(North Carolina Eastern Branch Regional Coordination Center)

NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western Regional Coordination Center Alternate)

NWS~Ops. (45951)(National Weather Service Operations)

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<< [ONS] DEMNET Button Layout and Logic >>

1. The layout and logic shown in Attachment 6 Table 13. Notify Layout and Logic, Attachment 6 Table 14. Decision Line-All Call Layout and Logic, and Table 15, Decision Line-EOC Only Layout and Logic, is for illustrative purposes only.
2. The 'Notify' and 'Decision' layouts are depicted in two separate Tables to show how the layout is established. On a DEMNET computer screen display, the

'Notify' and 'Decision' buttons appear above the device names and locations they will call. On a DEMNET Ethernet phone display, the 'Notify' and 'Decision' buttons are located above folders on the home screen.

3. Deviations may exist between Attachment 6 Table 13. Notify Layout and Logic, Attachment 6 Table 14. Decision Line-All Call Layout and Logic, and the current (live) DEMNET configuration.
4. The information in parenthesis in each box is the 5-digit extension for the particular device in Attachment 6 Table 13. Notify Layout and Logic, Attachment 6 Table 14. Decision Line-All Call Layout and Logic, and Table 15, Decision Line-EOC Only Layout and Logic, and is an identifier that may be needed when communicating with Comlabs regarding the DEMNET system at a particular location.
5. By selecting the 'ONS Notify' button, an individual location can initiate a group call to all devices in Receive column.
6. Notify Group Call contains the agencies that ONS is required to promptly notify in the event of a plant emergency.
7. Alternate locations (i.e., Alternate State Warning Point) are called when a 'Notify' group call is initiated. If an alternate location answers a 'Notify' call, then the location may drop from the call if during roll call they hear that their associated primary location is on the line.
8. When a call is initiated (either 'Notify' or 'Decision Line' call), then the receiving devices will ring until answered, up to a maximum of 90 seconds from the time the call was initiated. At any time during the ringing phase, a receiving device can join the call that is already in progress. Once the phones stop ringing, no additional devices can join the call in progress.
9. In the event it is needed, any device from this table can initiate a point-to-point call to any other device at any other Duke Energy Nuclear Plant or ORO.
10. In the event it is needed, any Plant Notify device from this table can initiate the

'Notify' function for another Duke Energy Nuclear Plant from the home screen, scrolling to the subsequent screens for the desired Plant location.

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<< [ONS] DEMNET Button Layout and Logic >>

11. In the event of multiple incoming DEMNET calls to a location, any DEMNET phones within that facility that are not in use at the time will ring.
12. In the event a device is involved in a Decision Line call, any incoming 'Notify' call will terminate the Decision Line call and cause the phone to ring for a 'Notify' call.

Table 13. Notify Layout and Logic Devices That Initiate ONS Notify Group Call Devices That Receive ONS Notify Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

ONS~MCR 1&2 (45612)(ONS Main Control Room 1 & 2) Oconee~EOC NTFY (45546)(Oconee Emergency Operations Center Notify Line)

ONS~MCR 3 (45715)(ONS Main Control Room 3) Oconee~Dir DL (45246)(Oconee Director Decision Line)

ONS TSC (45716)(ONS Technical Support Center) Oconee~WP NTFY (45346)(Oconee Warning Point)

ONS~Alt TSC (45717)(ONS Alternate Technical Support Pickens~ EOC NTFY (45248)(Pickens Conference Room)

Center)

ONS~EP Staff (45718)(ONS Emergency Preparedness) Pickens~WP NTFY (45649)(Pickens Warning Point)

ONS~Sim CR A(45719)(ONS Simulator Control Room A) SC WP~ONS NTFY (45500)(South Carolina Warning Point ONS Notify)

ONS~Sim CR B(45732)(ONS Simulator Control Room B) SC Alt WP~ONS NTFY (45301)(South Carolina Alternate Warning Point ONS Notify)

CEOF Offst~ONS NTFY (37708)(Common EOF ONS ONS JIC~Media Rm (45720)(ONS Joint Information Offsite Communicator) Center Media Room)

ONS JIC~Asmbly Rm (45721)ONS Joint Information Center Assembly Room)

ONS~EP Staff(45718)(ONS Emergency Preparedness Staff)

13. An individual device in Attachment 6 Table 14. Decision Line-All Call Layout and Logic and Table 15, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
14. An individual location can initiate a Decision call to multiple locations by selecting the 'ONS DL-All Call' or 'ONS DL-EOC Only' button.
15. Attachment 6 Table 14. Decision Line-All Call Layout and Logic contains DL-ALL Call and Table 15, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only devices identified to participate in Decision calls.
16. Attachment 6 Table 14. Decision Line-All Call Layout and Logic contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

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<< [ONS] DEMNET Button Layout and Logic >>

Table 14. Decision Line-All Call Layout and Logic Devices That Initiate ONS Decision Line-All Call Devices That Receive ONS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~SC State DL (37701)(Common Emergency CEOF Liasn~SC State DL (37701)(Common Emergency Operations Facility South Carolina Decision Line) Operations Facility South Carolina Decision Line)

Oconee~EOC DL (45046)(Oconee Emergency Operations Oconee~EOC DL (45046)(Oconee Emergency Center Decision Line) Operations Center Decision Line)

Oconee~Dir DL (45246)(Oconee Director Decision Line) Oconee~Dir DL (45246)(Oconee Director Decision Line)

Oconee~WP DL (45446)(Oconee Warning Point Decision Oconee~WP DL (45446)(Oconee Warning Point Decision Line) Line)

Pickens~EOC DL (45048)(Pickens Siren Room) Pickens~EOC DL (45048)(Pickens Siren Room)

Pickens~WP DL (45648)(Pickens Warning Point Equipment Pickens~WP DL (45648)(Pickens Warning Point Room) Equipment Room)

SC EOC~Gov Con DL (45501)(South Carolina Emergency SC EOC~Gov Con DL (45501)(South Carolina Operations Center Governor Conference Decision Line) Emergency Operations Center Governor Conference Decision Line)

SC EOC~Cmnd DL (45700)(South Carolina Emergency SC EOC~Cmnd DL (45700)(South Carolina Emergency Operations Command Decision Line) Operations Command Decision Line)

SC WP~DL (45758)(South Carolina Warning Point Decision SC WP~DL (45758)(South Carolina Warning Point Line) Decision Line)

SC Alt~WP DL (45759)(South Carolina Alternate Warning SC Alt~WP DL (45759)(South Carolina Alternate Warning Point Decision Line) Point Decision Line)

17. An individual device in Attachment 6 Table 14. Decision Line-All Call Layout and Logic and Table 15, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
18. An individual location can initiate a Decision call to multiple locations by selecting the 'ONS DL-All Call' or 'ONS DL-EOC Only' button.
19. Attachment 6 Table 14. Decision Line-All Call Layout and Logic contains DL-ALL Call and Table 15, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only devices identified to participate in Decision calls.
20. Table 15, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line

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<< [ONS] DEMNET Button Layout and Logic >>

Table 15, Decision Line-EOC Only Layout and Logic Devices That Initiate ONS Decision Line-EOC Only Devices That Receive ONS Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~SC State DL (37701)(Common Emergency CEOF Liasn~SC State DL (37701)(Common Emergency Operations Facility South Carolina Decision Line) Operations Facility South Carolina Decision Line)

Oconee~EOC DL (45046)(Oconee Emergency Operations Oconee~EOC DL (45046)(Oconee Emergency Center Decision Line) Operations Center Decision Line)

Oconee~Dir DL (45246)(Oconee Director Decision Line) Oconee~Dir DL (45246)(Oconee Director Decision Line)

Oconee~WP DL (45446)(Oconee Warning Point Decision Pickens~EOC DL (45048)(Pickens Siren Room)

Line)

Pickens~EOC DL (45048)(Pickens Siren Room) SC EOC~Gov Con DL (45501)(South Carolina Emergency Operations Center Governor Conference Decision Line)

Pickens~WP DL (45648)(Pickens Warning Point SC EOC~Cmnd DL (45700)(South Carolina Emergency Equipment Room) Operations Command Decision Line)

SC EOC~Gov Con DL (45501)(South Carolina Emergency Operations Center Governor Conference Decision Line)

SC EOC~Cmnd DL (45700)(South Carolina Emergency Operations Command Decision Line)

SC WP~DL (45758)(South Carolina Warning Point Decision Line)

SC Alt~WP DL (45759)(South Carolina Alternate Warning Point Decision Line)

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<< [RNP] DEMNET Button Layout and Logic >>

1. The layout and logic shown in Attachment 7 Table 16. Notify Layout and Logic, Attachment 7 Table 17. Decision Line-All Call Layout and Logic, and Table 18, Decision Line-EOC Only Layout and Logic, is for illustrative purposes only.
2. The 'Notify' and 'Decision' layouts are depicted in two separate Tables to show how the layout is established. On a DEMNET computer screen display, the

'Notify' and 'Decision' buttons appear above the device names and locations they will call. On a DEMNET Ethernet phone display, the 'Notify' and 'Decision' buttons are located above folders on the home screen.

3. Deviations may exist between Attachment 7 Table 16. Notify Layout and Logic, Attachment 7 Table 17. Decision Line-All Call Layout and Logic, and the current (live) DEMNET configuration.
4. The information in parenthesis in each box is the 5-digit extension for the particular device in Attachment 7 Table 16. Notify Layout and Logic, Attachment 7 Table 17. Decision Line-All Call Layout and Logic, and Table 18, Decision Line-EOC Only Layout and Logic, and is an identifier that may be needed when communicating with Comlabs regarding the DEMNET system at a particular location.
5. By selecting the 'RNP Notify' button, an individual location can initiate a group call to all devices in Receive column.
6. Notify Group Call contains the agencies that RNP is required to promptly notify in the event of a plant emergency.
7. Alternate locations (i.e., Alternate State Warning Point) are called when a 'Notify' group call is initiated. If an alternate location answers a 'Notify' call, then the location may drop from the call if during roll call they hear that their associated primary location is on the line.
8. When a call is initiated (either 'Notify' or 'Decision Line' call), then the receiving devices will ring until answered, up to a maximum of 90 seconds from the time the call was initiated. At any time during the ringing phase, a receiving device can join the call that is already in progress. Once the phones stop ringing, no additional devices can join the call in progress.
9. In the event it is needed, any device from this table can initiate a point-to-point call to any other device at any other Duke Energy Nuclear Plant or ORO.

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<< [RNP] DEMNET Button Layout and Logic >>

10. In the event it is needed, any Plant Notify device from this table can initiate the

'Notify' function for another Duke Energy Nuclear Plant from the home screen, scrolling to the subsequent screens for the desired Plant location.

11. In the event of multiple incoming DEMNET calls to a location, any DEMNET phones within that facility that are not in use at the time will ring.
12. In the event a device is involved in a Decision Line call, any incoming 'Notify' call will terminate the Decision Line call and cause the phone to ring for a 'Notify' call.

Table 16. Notify Layout and Logic Devices That Initiate RNP Notify Group Call Devices That Receive RNP Notify Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

RNP~MCR (45729)(RNP Main Control Room) Chstrfld~EOC NTFY (45622)(Chesterfield Emergency Operations Center)

RNP EOF~Cmnd Rm (45713)(RNP Emergency Operations Chstrfld~WP (45728)(Chesterfield Warning Point)

Facility Command Room)

RNP~TSC (45711)(RNP Technical Support Center) Dar Co~EOC-1 (45025)(Darlington County Emergency Operations Center-1)

RNP~WCC (45710)(RNP Work Control Center) Dar Co~Coor Ofc (45222)(Darlington County Coordinator Office)

RNP EOF~Comm Rm (45610)(RNP Emergency Operations Dar Co~EOC-2 (45225)(Darlington County Emergency Facility Communications Room) Operations Center-2)

RNP RERF~Mail Rm (45727)(RNP Remote Emergency Dar Co~WP (45325)(Darlington County Warning Point)

Response Facility Mail Room)

RNP~Sim CR (45712)(RNP Simulator Control Room) Dar Co~Dir Ofc (45425)(Darlington County Directors Office)

CEOF Offst~RNP NTFY (37758)(Common EOF RNP Lee SC~ESF-2 NTFY (45040)(Lee County South Carolina Offsite Communicator) Emergency Support Function-2 Notify)

Lee SC~FC Ofc-2 (45240)(Lee South Carolina Fire Chief Office-2)

Lee SC~FC Ofc-1 (45340)(Lee South Carolina Fire Chief Office-2)

Lee SC~WP NTFY (45740)(Lee South Carolina Warning Point Notify)

SC WP~RNP NTFY (45300)(South Carolina Warning Point RNP Notify)

SC Alt WP~RNP NTFY (45760)(South Carolina Alternate Warning Point RNP Notify)

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<< [RNP] DEMNET Button Layout and Logic >>

13. An individual device in Attachment 7 Table 16. Notify Layout and Logic, can initiate a point-to-point call to any other network device.
14. An individual location can initiate a Decision call to multiple locations by selecting the 'RNP DL-ALL Call' ' or 'RNP DL-EOC Only' button.
15. Attachment 7 Table 17. Decision Line-All Call Layout and Logic, contains DL-ALL Call and Table 18, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only tables identified to participate in Decision calls.
16. Table 18, Decision Line-EOC Only Layout and Logic contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

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<< [RNP] DEMNET Button Layout and Logic >>

Table 17. Decision Line-All Call Layout and Logic Devices That Initiate RNP Decision Line-All Call Devices That Receive RNP Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~SC State DL (37701)(Common Emergency CEOF Liasn~SC State DL (37701)(Common Emergency Operations Facility South Carolina Decision Line) Operations Facility South Carolina Decision Line)

RNP~St Liasn (45621)(RNP State Liaison) RNP~St Liasn (45621)(RNP State Liaison)

Chstrfld~EOC DL (45022)(Chesterfield Emergency Chstrfld~EOC DL (45022)(Chesterfield Emergency Operations Center) Operations Center)

Chstrfld~WP (45728)(Chesterfield Warning Point) Chstrfld~WP (45728)(Chesterfield Warning Point)

Dar Co~WP (45325)(Darlington County Warning Point) Dar Co~WP (45325)(Darlington County Warning Point)

Dar Co~EOC-1 (45025)(Darlington County Emergency Dar Co~EOC-1 (45025)(Darlington County Emergency Operations Center-1) Operations Center-1)

Dar Co~EOC-2 (45225)(Darlington County Emergency Dar Co~EOC-2 (45225)(Darlington County Emergency Operations Center-2) Operations Center-2)

Dar Co~Dir Ofc (45425)(Darlington County Directors Office) Dar Co~Dir Ofc (45425)(Darlington County Directors Office)

Dar Co~Coor Ofc (45222)(Darlington County Coordinator Dar Co~Coor Ofc (45222)(Darlington County Coordinator Office) Office)

Lee SC~FC Ofc-1 (45340)(Lee South Carolina Fire Chief Lee SC~FC Ofc-1 (45340)(Lee South Carolina Fire Chief Office-2) Office-2)

Lee SC~WP DL (45640)(Lee South Carolina Warning Point Lee SC~WP DL (45640)(Lee South Carolina Warning Decision Line) Point Decision Line)

SC WP~DL (45758)(South Carolina Warning Point Decision SC WP~DL (45758)(South Carolina Warning Point Line) Decision Line)

SC Alt~WP DL (45759)(South Carolina Alternate Warning SC Alt~WP DL (45759)(South Carolina Alternate Warning Point Decision Line) Point Decision Line)

SC EOC~Gov Con DL (45501)(South Carolina Emergency SC EOC~Gov Con DL (45501)(South Carolina Operations Center Governor Conference Decision Line) Emergency Operations Center Governor Conference Decision Line)

SC EOC~Cmnd DL (45700)(South Carolina Emergency SC EOC~Cmnd DL (45700)(South Carolina Emergency Operations Command Decision Line) Operations Command Decision Line)

17. An individual device in Attachment 7 Table 16. Notify Layout and Logic, can initiate a point-to-point call to any other network device.
18. An individual location can initiate a Decision call to multiple locations by selecting the 'RNP DL-ALL Call' ' or 'RNP DL-EOC Only' button.
19. Attachment 7 Table 17. Decision Line-All Call Layout and Logic contains DL-ALL Call and Table 18, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only tables identified to participate in Decision calls.

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<< [RNP] DEMNET Button Layout and Logic >>

20. Table 18, Decision Line-EOC Only Layout and Logic contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

Table 18, Decision Line-EOC Only Layout and Logic Devices That Initiate RNP Decision Line-EOC Only Devices That Receive RNP Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~SC State DL (37701)(Common Emergency CEOF Liasn~SC State DL (37701)(Common Emergency Operations Facility South Carolina Decision Line) Operations Facility South Carolina Decision Line)

RNP~St Liasn (45621)(RNP State Liaison) RNP~St Liasn (45621)(RNP State Liaison)

Chstrfld~EOC DL (45022)(Chesterfield Emergency Chstrfld~EOC DL (45022)(Chesterfield Emergency Operations Center) Operations Center)

Chstrfld~WP (45728)(Chesterfield Warning Point) Dar Co~EOC-1 (45025)(Darlington County Emergency Operations Center-1)

Dar Co~WP (45325)(Darlington County Warning Point) Dar Co~EOC-2 (45225)(Darlington County Emergency Operations Center-2)

Dar Co~EOC-1 (45025)(Darlington County Emergency Dar Co~Dir Ofc (45425)(Darlington County Directors Operations Center-1) Office)

Dar Co~EOC-2 (45225)(Darlington County Emergency Dar Co~Coor Ofc (45222)(Darlington County Coordinator Operations Center-2) Office)

Dar Co~Dir Ofc (45425)(Darlington County Directors Office) Lee SC~FC Ofc-1 (45340)(Lee South Carolina Fire Chief Office-2)

Dar Co~Coor Ofc (45222)(Darlington County Coordinator SC EOC~Gov Con DL (45501)(South Carolina Office) Emergency Operations Center Governor Conference Decision Line)

Lee SC~FC Ofc-1 (45340)(Lee South Carolina Fire Chief SC EOC~Cmnd DL (45700)(South Carolina Emergency Office-2) Operations Command Decision Line)

Lee SC~WP DL (45640)(Lee South Carolina Warning Point Decision Line)

SC WP~DL (45758)(South Carolina Warning Point Decision Line)

SC Alt~WP DL (45759)(South Carolina Alternate Warning Point Decision Line)

SC EOC~Gov Con DL (45501)(South Carolina Emergency Operations Center Governor Conference Decision Line)

SC EOC~Cmnd DL (45700)(South Carolina Emergency Operations Command Decision Line)

( -, DUKE M. Christopher Nolan ENERGYe 526 South Church Street Charlotte, NC 28202 Mailing Address:

Mall Code EC2ZF IP. 0. Box 1006 Charlotte, NC 28201-1006 704-382-7426 10 CFR 50.4(b)(5)(ii) 10 CFR 50.54(q)(5)

Serial: RA-16-0013 February 22, 2016 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 CATAWBA NUCLEAR STATION, UNITS 1 AND 2 DOCKET NOS. 50-413, 50-414 / LICENSE NOS. NPF-35 AND NPF-52

Subject:

TRANSMITTAL OF EMERGENCY PLAN IMPLEMENTING PROCEDURE:

AD-EP-ALL-0406, REVISION 1 Ladies and Gentlemen:

In accordance with 10 CFR 50.4(b)(5)(ii) and 10 CFR 50.54(q)(5), Duke Energy is submitting revised fleet Emergency Plan Implementing Procedure AD-EP-ALL-0406, Duke Emergency Management Network (DEMNET), Revision 1 for Catawba Nuclear Station, Units 1 and 2.

Duke Energy has evaluated this procedure revision in accordance with 10 CFR 50.54(q), and determined that the revision does not constitute a reduction in the effectiveness of the Emergency Plan for Catawba Nuclear Station, Units 1 and 2 and that the Emergency Plan, as changed, continues to meet the standards of 10 CFR 50.47(b) and the requirements of 10 CFR 50, Appendix E.

Enclosure 1 provides a 10 CFR 50.54(q)(5) summary for procedure AD-EP-ALL-0406, Revision

1. Enclosure 2 contains a copy of procedure AD-EP-ALL-0406, Revision 1.

This document contains no regulatory commitments. Please refer any questions regarding this submittal to Mr. Art Zaremba at 980-373-2062.

Sincerely, M. Christopher Nolan Director Nuclear Regulatory Affairs

U.S. Nuclear Regulatory Commission Page 2 of 3

Enclosures:

1. 10 CFR 50.54(q)(5) Summary
2. Copy of Fleet Emergency Preparedness Procedure

U.S. Nuclear Regulatory Commission Page 3 of 3 bxc (w/o enclosures):

North Carolina Municipal Power Agency Number 1 P. O. Box 29513 Raleigh, NC 27626-0513 North Carolina Electric Membership Corporation Power Supply Division P. O. Box 27306 Raleigh, NC 27611-7306 Piedmont Municipal Power Agency 121 Village Drive Greer, SC 29651 T.A. Arlow, CN01EP C.A. Fletcher, CN01RC B.N. Hanson T.S. Lowery (For CNS Licensing/Nuclear Records)

CN-750.25 M.C. Nolan A.H. Zaremba J.L. Vaughan ELL File: (Corporate)

RA-16-0013 Enclosure 1 10 CFR 50.54(q)(5) Summary In accordance with 10 CFR 50.54(q)(5), Duke Energy is providing a summary of the fleet Emergency Plan Implementing Procedure revision being submitted with this letter.

AD-EP-ALL-0406, Duke Emergency Management Network, Revision 1

  • There were 13 changes made to add clarifying information that did NOT change how the DEMENT system functions. Therefore, there is no effect on Emergency Plan functions.
  • Three Decision Line extensions (37703, 37706, 37707) were deleted from the new Charlotte Emergency Operations Facility (EOF). Deleting these extensions does not impact the use of DEMNET for offsite agency notifications, which are accomplished using the Notify extensions in the Offsite Agency Communicators' Room.
  • Three Notify extensions (37756, 37757, 37758) were added and three Notify extensions were relabeled (37600, 37700, 37708). These changes were made in the new Charlotte EOF to provide one Notify extension per site. Thus, there is no reduction in the ability of the EOF Offsite Agency Communicators to contact the Offsite Agencies. In fact, there are now more devices capable of making Notify calls.
  • Changes were made that corrected errors in Revision 0 that do NOT change how the DEMNET system functions. Therefore, there is no effect on Emergency Plan functions.
  • Changes were made to separate Notify and Decision Line functions at York, Iredell and Oconee Counties, so that each device has only one function. These agencies still have the capability to place and receive Notify and Decision Line calls, so there is no reduction in effectiveness of Emergency Plan functions.

Implementation of AD-EP-ALL-0406, Revision 1 does not result in a reduction in effectiveness of facilities, response organizations or response equipment. The revision does not reduce the effectiveness of the Emergency Plans, as written and approved, for Catawba. The procedure revision continues to support planning standards, as described in 10 CFR 50.47(b) and NRC requirements, as described in 10 CFR 50, Appendix E.

RA-16-0013 Enclosure 2 Copy of Fleet Emergency Preparedness Procedure

Information Use NUCLEAR OPERATING FLEET ADMINISTRATIVE PROCEDURE AD-EP-ALL-0406 DUKE EMERGENCY MANAGEMENT NETWORK (DEMNET)

REVISION 1 Effective Dates:

01/25/2016 01/25/2016 01/25/2016 01/25/2016 01/25/2016 Brunswick Catawba Harris (HNP) McGuire Oconee 01/25/2016 01/25/2016 Robinson NGO

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 2 of 54 REVISION

SUMMARY

PRR 1944781 DESCRIPTION

  • Section 5.1, Step 7, added a clarifying note on the 'NOTIFY' function.
  • Attachments 2-7, updated DEMNET numbers to reflect state and counties specific to each plant.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 3 of 54 TABLE OF CONTENTS SECTION .......................................................................................................................... PAGE 1.0 PURPOSE ..................................................................................................................... 4 2.0 SCOPE .......................................................................................................................... 4 3.0 DEFINITIONS ................................................................................................................ 4 4.0 RESPONSIBILITIES ...................................................................................................... 5 5.0 INSTRUCTIONS ............................................................................................................ 6 5.1 General Information ....................................................................................................... 6 5.2 Operating DEMNET ....................................................................................................... 8 5.2.1 Initiating a Pre-Designated Group Call from a DEMNET Computer ................. 8 5.2.2 Initiating a Point-to-Point Call from a DEMNET Computer ............................... 9 5.2.3 Initiating a Custom Conference Call from a DEMNET Computer ..................... 9 5.2.4 Answering a DEMNET Call from a DEMNET Computer ................................ 10 5.2.5 Initiating a Pre-Designated Group Call from a DEMNET Ethernet Phone ............................................................................................................. 11 5.2.6 Initiating a Point-to-Point Call from a DEMNET Ethernet Phone .................... 12 5.2.7 Initiating a Custom Conference Call from a DEMNET Ethernet Phone .......... 13 5.2.8 Answering a DEMNET Call from a DEMNET Ethernet Phone ....................... 14 5.2.9 Utilizing the Speaker Phone Function from a DEMNET Ethernet Phone ............................................................................................................. 14 5.3 Testing DEMNET ......................................................................................................... 15 5.4 Maintaining DEMNET .................................................................................................. 15 6.0 RECORDS................................................................................................................... 15

7.0 REFERENCES

............................................................................................................ 16 ATTACHMENTS 1 List of Acronyms and Abbreviations Used in Attachments .......................................... 19 2 [BNP] DEMNET Button Layout and Logic.................................................................... 20 3 [CNS] DEMNET Button Layout and Logic ................................................................... 25 4 [HNP] DEMNET Button Layout and Logic ................................................................... 33 5 [MNS] DEMNET Button Layout and Logic ................................................................... 39 6 [ONS] DEMNET Button Layout and Logic ................................................................... 46 7 [RNP] DEMNET Button Layout and Logic ................................................................... 50

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 4 of 54 1.0 PURPOSE

1. This procedure describes the Duke Emergency Management Network (DEMNET).

2.0 SCOPE

1. This procedure applies to operating Duke Energy Nuclear Sites.
2. This procedure provides instructions for operating the DEMNET system.
3. This procedure provides guidance to conduct periodic communications checks in accordance with site-specific procedures.

3.0 DEFINITIONS

1. Comlabs: The vendor who provides service to DEMNET under the brand name Emergency Management Network (EMNet).
2. Decision: A type of communication used by Offsite Response Organizations (OROs) for determining mitigative and tactical strategies. DEMNET is used by Duke Energy and the OROs to discuss Protective Action Recommendations (PARs) and make decisions regarding them.
3. Decision Line All Call (DL-ALL Call): Group Calling function that calls all devices in the DL-ALL Call (Plant Name DL-All Call) Group for the associated plant, including Warning Points (WPs) and Emergency Operations Centers (EOCs). This includes all locations that have DL-All Call capabilities for the associated plant.
4. Decision Line EOC Only (DL-EOC Only): Group Calling function that calls all devices in the Decision Line EOC Only (Plant Name DL-EOC Only) Group for the associated plant except the WPs.
5. DEMNET: Enables Emergency Response Facilities (ERFs) (Control Rooms),

Technical Support Centers (TSC), Emergency Operations Facilities (EOF),

Simulator Control Rooms and alternate ERFs from each of Duke Energy's nuclear plants in North and South Carolina to communicate with required OROs and with each other. DEMNET is comprised of two paths of communication, a primary and an alternate mode. These paths of communication can be any type of internet connection (e.g., DSL, T-1 broadband) or satellite connectivity. The primary mode is usually a Local Network (LAN) connection. The alternate mode is usually via satellite uplink. The alternate mode could be another LAN-type connection.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 5 of 54 3.0 DEFINITIONS (continued)

6. Ethernet Phone: A type of phone used in a DEMNET system. Ethernet phones house a small computer and a touch screen display which is used to initiate actions associated with the use of the DEMNET Ethernet phone.
7. Network: The total of all DEMNET devices located within Duke Energy ERFs and each site's ORO facilities.
8. Notify: Group calling function that calls all devices in the Notify Call (Plant Name-Notify) Group for the associated plant, including Warning Points (WPs) and Emergency Operations Centers (EOCs). DEMNET is the primary communication system used to inform OROs regarding conditions at the plant.
9. System: The total of all DEMNET components in a given location. This typically includes a satellite dish and modem, internet connection and modem, a DEMNET computer with a Universal Serial Bus (USB) phone, and, as applicable to the specific location, one or more Ethernet phones. Other components that support or enable the operation of the system (i.e., firewalls, switches, connectors, primary and backup power sources, etc.) are also considered to be part of a DEMNET system.
10. Universal Serial Bus (USB) Phone: A type of phone used in a DEMNET system. DEMNET USB phones are connected directly to a DEMNET computer.

The computer touch screen display is used to initiate actions associated with the use of the DEMNET USB phone.

4.0 RESPONSIBILITIES 4.1 Emergency Communicator

1. Communicates to the Offsite Response Organizations (OROs).
2. Maintains required training and qualifications per site specific procedures.

4.2 Site and Fleet Emergency Preparedness Staff

1. Ensures periodic testing and monitoring of DEMNET for applicable site and ERFs in accordance with applicable procedures.
2. Coordinates repairs as needed.

4.3 Telecommunications Technicians

1. Monitor DEMNET system and network for applicable sites and ERFs.
2. Coordinate maintenance and repairs of the system and network as needed.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 6 of 54 5.0 INSTRUCTIONS 5.1 General Information

1. Site and Fleet procedures for using and testing DEMNET are listed in the references of this procedure.
2. Depending on the site and the Emergency Response Facility (ERF), the Emergency Communicator may be called:
  • Control Room Emergency Communicator
  • Offsite Communicator
  • Offsite Agency Communicator
  • TSC Offsite Communicator
  • Communications Manager
  • Communications Director
  • EOF Offsite Agency Communicator
3. DEMNET is used in accordance with applicable procedures, (as listed in Section 7.2) by trained and qualified emergency communications personnel within the ERF responsible for making offsite notifications.
4. DEMNET is used during the following:
  • Nuclear plant emergencies
  • Emergency Response Organization (ERO) drills and exercises
  • Periodic testing of communication equipment
5. DEMNET is the primary communication method used by Duke Energy to promptly notify Offsite Response Organizations (OROs) of a nuclear plant emergency.
6. DEMNET can be used by OROs to discuss Protective Action Recommendations (PARs) between ORO counties and the nuclear plant.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 7 of 54 5.1 General Information (continued)

NOTE

  • All DEMNET devices with the 'NOTIFY' function, both at the plant sites and common EOF, are capable of placing 'NOTIFY' calls for all sites by scrolling to the desired plant screen.
  • Attachments contain plant specific 'NOTIFY' devices associated with their state and counties.
7. The following designations are found on DEMNET display screens:
  • An orange colored oval button indicates a pre-designated group to be called (Plant Name 'Notify' or Plant Name 'DL-All Call' or 'Plant Name 'DL-EOC Only')
  • A blue colored oval button indicates an available and functional device
  • A flashing green colored oval button indicates the location or locations calling or being called (Point-to-point and pre-designated group calls)
  • A solid green colored oval button indicates the locations connected to or lines that are currently in use (Point-to-point and pre-designated group calls)
  • A red colored oval button indicates those locations that are participating in a custom group call
  • A gray colored oval button screen indicates an out of service device
  • On DEMNET Ethernet phone display screens, icons that look like file folders are available for plant devices and ORO devices for each site. By selecting a folder, additional oval buttons will be displayed
8. DEMNET computers and Ethernet phones are configured to display the buttons for each of Duke Energy's operating nuclear sites. DEMNET users must ensure they are using the buttons associated with the appropriate nuclear site.
9. To assist the user, DEMNET computers and Ethernet phones display various text labeled buttons and prompts for the user to select to perform desired functions.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 8 of 54 5.1 General Information (continued)

NOTE

  • Failover from primary mode to alternate mode is automatic and will drop the call in progress.
  • The call will have to be re-established.
10. DEMNET can operate on either the primary mode of communication or alternate mode of communication path.
a. If one of the modes is available and DEMNET is able to perform its intended function, then consider DEMNET to be operational.
b. If a failed primary or alternate mode is discovered, then initiate efforts to restore.

5.2 Operating DEMNET 5.2.1 Initiating a Pre-Designated Group Call from a DEMNET Computer

1. If initiating a pre-designated group call from a DEMNET computer display screen, then ensure the buttons for the appropriate nuclear site are displayed and perform the following steps:
a. Select the orange oval group button. (Plant Name 'Notify' or Plant Name

'DL-All CALL' or Plant Name 'DL-EOC Only').

  • A prompt will appear on the screen asking if the user wants to connect the call.
b. Select 'Yes'
  • When desired locations are connected, then the oval buttons will turn to solid green.
c. Lift handset.
d. Press AND hold the push-to-talk (PTT) button. (Handset can be released and placed into speaker mode when not verbally communicating).

(1) Speak into mouthpiece on handset.

(2) Release PTT button when not speaking or when communication is complete.

(3) Return handset to device cradle to terminate the call when communication is complete.

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Rev. 1 Page 9 of 54 5.2.1 Initiating a Pre-Designated Group Call from a DEMNET Computer (continued)

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out (a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.2 Initiating a Point-to-Point Call from a DEMNET Computer

1. If initiating a point-to-point call from a DEMNET computer display screen, then ensure the buttons for the appropriate location and device are displayed.

Perform the following steps:

a. Select the blue oval button for the location to be called.
  • A prompt will appear on the screen asking if the user wants to connect the call.
b. Select 'Yes'.
  • When desired party is on the line, the oval button for the party will turn solid green.
c. Lift handset.
d. Press AND hold the PTT button. (Handset can be released and placed into speaker mode when not verbally communicating).

(1) Speak into mouthpiece on handset.

(2) Release PTT button when not speaking or when communication is complete.

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.3 Initiating a Custom Conference Call from a DEMNET Computer

1. If initiating a custom conference call from a DEMNET computer, then ensure the buttons for the appropriate location and device are displayed and perform the following steps:

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Rev. 1 Page 10 of 54 5.2.3 Initiating a Custom Conference Call from a DEMNET Computer (continued)

a. Select the Custom Conference icon located near the top of the computer screen. The icon is in the shape of a megaphone or bull horn.
  • The Custom Conference icon will turn red
b. Select two or more oval buttons for the locations to include in the Custom Conference.
  • The selected buttons will begin to blink
c. Select the Custom Conference icon again.
  • A prompt will appear on the screen asking if the user wants to connect the call
d. Select 'Yes'.
  • When desired locations are connected, then the oval buttons will turn to red
e. Lift handset.
f. Press AND hold the push-to-talk (PTT) button. (Handset can be released and placed into speaker mode when not verbally communicating).

(1) Speak into mouthpiece on handset.

(2) Release PTT button when not speaking or when communication is complete.

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.4 Answering a DEMNET Call from a DEMNET Computer

1. If answering a call from a DEMNET computer display screen, then perform the following steps:
a. Select the flashing green oval button (optional).

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Rev. 1 Page 11 of 54 5.2.4 Answering a DEMNET Call from a DEMNET Computer (continued)

b. Observe oval button changing from flashing green to solid green (optional).
c. Lift handset.
d. Press AND hold PTT button. (Handset can be released and placed into speaker mode when not verbally communicating).

(1) Announce presence on the line.

(2) Release PTT button when not speaking or when communication is complete.

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.5 Initiating a Pre-Designated Group Call from a DEMNET Ethernet Phone

1. If initiating a pre-designated group call from a DEMNET Ethernet phone, then ensure the appropriate nuclear site is displayed and perform the following steps:
a. Select the orange oval group button. (Plant Name 'Notify' or Plant Name

'DL- All Call' or Plant Name 'DL- EOC Only').

  • A prompt will appear on the screen asking if the user wants to connect the call
b. Select 'Yes' (1) As the call is being connected, the 'Call In Progress' screen will be displayed (2) The 'Call In Progress' screen will display call status information (i.e., 'Connected to 'Plant Name' Notify'), speaker volume controls, a 'Push-To-Talk' bar, a 'Hangup' button, and a 'Home' button which will return the display to the file folder icon screen
c. Lift handset.
d. Press AND hold the push-to-talk (PTT) button. (Handset can be released and placed into speaker mode when not verbally communicating)

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Rev. 1 Page 12 of 54 5.2.5 Initiating a Pre-Designated Group Call from a DEMNET Ethernet Phone (continued)

(1) Speak into mouthpiece on handset.

(2) Release PTT button when not speaking or when communication is complete.

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The ' Hangup' button near the top of the screen may also be used.

5.2.6 Initiating a Point-to-Point Call from a DEMNET Ethernet Phone

1. If initiating a point-to-point call from a DEMNET Ethernet phone, then ensure the appropriate locations and devices are displayed and perform the following steps:
a. Select the file folder icon from the display screen for the desired location.

(Plant Name 'Devices') or Plant Name 'ORO Devices').

b. Select the blue oval button for the device to be called.
  • A prompt will appear on the screen asking if the user wants to connect the call
c. Select 'Yes'.

(1) As the call is being connected, the 'Call In Progress' screen will be displayed (2) The 'Call In Progress' screen will display call status information (i.e., 'Connected to 'Plant Name' Notify'), speaker volume control, a 'Push-To-Talk' bar, a 'Hangup' button. and a 'Home' button which will return the display to the file folder icon screen.

d. Lift handset.
e. Press AND hold the PTT button. (Handset can be released and placed into speaker mode when not verbally communicating)>

(1) Speak into mouthpiece on handset.

(2) Release PTT button when not speaking or when communication is complete.

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Rev. 1 Page 13 of 54 5.2.6 Initiating a Point-to-Point Call from a DEMNET Ethernet Phone (continued)

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.7 Initiating a Custom Conference Call from a DEMNET Ethernet Phone

1. If initiating a Custom Conference Call from a DEMNET Ethernet phone, then ensure the folder icons for the appropriate location are displayed and perform the following steps:
a. Select the Custom Conference icon located near the top of the display screen. The icon is in the shape of a megaphone or bull horn.
  • The Custom Conference icon will turn red.
b. Select the file folder icon from the display screen (Plant Name 'Devices' or Plant Name 'ORO Devices') that contains the buttons for the locations desired to participate in the Custom Conference Call.
c. Select two or more oval buttons for the locations to include in the Custom Conference.
  • The selected buttons will begin to blink.
d. Press the 'Home' button to return to the 'Home' screen.
e. Select the Custom Conference icon again.
  • A prompt will appear on the screen asking if the user wants to connect the call.
f. Select 'Yes'.

(1) As the call is being connected, the 'Call In Progress' screen will be displayed (2) The 'Call In Progress' screen will display call status information speaker volume controls, a 'Push-To-Talk' bar, a 'Hangup' button, and a 'Home' button which will return the display to the file folder icon screen.

g. Lift handset.

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Rev. 1 Page 14 of 54 5.2.7 Initiating a Custom Conference Call from a DEMNET Ethernet Phone (continued)

h. Press AND hold the push-to-talk (PTT) button. (Handset can be released and placed into speaker mode when not verbally communicating).

(1) Speak into mouthpiece on handset.

(2) Release PTT button when not speaking or when communication is complete.

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.8 Answering a DEMNET Call from a DEMNET Ethernet Phone

1. If answering a call from a DEMNET Ethernet phone, then perform the following steps:
a. Lift handset.
b. Press AND hold PTT button.

(1) Announce presence on the line.

(2) Release PTT button when not speaking.

(3) Return handset to device cradle to terminate the call.

(4) Select 'Yes' from the screen prompt or allow the call to terminate by timing out.

(a) The 'Click to Hang Up' button near the top of the screen may also be used.

5.2.9 Utilizing the Speaker Phone Function from a DEMNET Ethernet Phone

1. If utilizing the DEMNET optional speaker phone function for hands-free listening, then perform the following steps:
a. Establish an incoming or outgoing call, with the handset remaining in the device, as outlined in Section 5.2.1 through Section 5.2.7.

(1) The built-in speaker will activate.

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Rev. 1 Page 15 of 54 5.2.9 Utilizing the Speaker Phone Function from a DEMNET Ethernet Phone (continued)

b. If using an Ethernet phone, then press the 'Push-to-Talk' bar that appears on the display screen.
c. To terminate the call, select the "Click to Hang Up" button near the top of the DEMNET computer screen or the 'Hangup' button on the Ethernet phone display screen.

5.3 Testing DEMNET

1. The structure and frequency of DEMNET system and network testing will be in accordance with applicable procedures as listed in Section 7.2 of this procedure.
2. If testing of the DEMNET system or network results in a determination that each device being tested is able to transmit and receive a clear and understandable communication to and from each device being tested, then document that testing has been successful.

5.4 Maintaining DEMNET

1. DEMNET is classified as Equipment Important To Emergency Response (EITER). Ensure a high priority is assigned for any system or network repairs that may be needed.
2. If a DEMNET system or network failure CANNOT be readily corrected, then initiate a service request through the Duke Energy Enterprise Help Desk.
3. To ensure fleet-wide consistency, any system or network DEMNET configuration changes must be coordinated between Corporate Emergency Preparedness and Corporate Telecommunications.
4. Certain maintenance related activities may require interface with the DEMNET computer or Ethernet phones. These activities may need to be performed with guidance provided by Comlabs Customer Support.
  • Comlabs Customer Support can be reached by calling (321) 409-9898 or (321) 255-7403 (Option 1).

6.0 RECORDS

1. No records are generated by this procedure.

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Rev. 1 Page 16 of 54

7.0 REFERENCES

7.1 Commitments None 7.2 Procedures

1. [BNP] 0PEP-02.6.21, Emergency Communicator
2. [BNP] 0PEP-03.1.3, Use of Communication Equipment
3. [BNP] 0PEP-04.2, Emergency Facilities and Equipment
4. [CNS, MNS, ONS] SR/0/A/2000/004, Communicating with OROs from EOF
5. [CNS, MNS, ONS] ST/0/A/4600/086, Standard Procedure for Periodic Verification of EOF Equipment and Equipment Supply Inventory
6. [CNS, MNS, ONS] ST/0/A/4600/094, Standard Procedure for Periodic Test of the EOF DEMNET, ENS and ETS
7. [CNS] PT/0/B/4600/005/A, Monthly Communications Verifications
8. [CNS] PT/0/B/4600/005/B, Quarterly Communications Verifications
9. [CNS] PT/0/B/4600/005/C, Annual Communications Verifications
10. [CNS] RP/0/A/5000/006/A, Notification to States and Counties from the Control Room
11. [CNS] RP/0/A/5000/006/B, Notification to States and Counties from the TSC
12. [HNP] EPM-410, Communication and Facility Performance Tests
13. [HNP] PEP-310, Notifications and Communications
14. [MNS] PT/0/A/4600/089, Monthly Test of Onsite ERO Communications Equipment and Supplies
15. [MNS] PT/0/A/4600/117, Inspection of Alternate TSC/OSC Equipment
16. [MNS] RP/0/A/5700/018, Notifications to the State and Counties from the TSC
17. [MNS] RP/0/A/5700/029, Notifications to Offsite Agencies from the Control Room
18. [ONS] PT/0/A/2000/002, Periodic Test of Emergency Response Communications Equipment

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 17 of 54 7.2 Procedures (continued)

19. [ONS] RP/0/A/1000/015 A, Offsite Communications from the Control Room
20. [ONS] RP/0/A/1000/015 B, Offsite Communications from the TSC
21. [RNP] EPNOT-01, CR/EOF Emergency Communicator
22. [RNP] EPPRO-02, Maintenance and Testing 7.3 Miscellaneous Documents
1. 10 CFR 50.47, Emergency Plans, (b)(5)
2. 10 CFR 50.47, Emergency Plans, (b)(6)
3. 10 CFR Part 50, Emergency Planning and Preparedness for Production and Utilization Facilities, Appendix E,Section IV.D.1, Notification Procedures
4. 10 CFR Part 50, Emergency Planning and Preparedness for Production and Utilization Facilities, Appendix E,Section IV.D.3
5. [BNP] 0ERP, Brunswick Nuclear Plant Radiological Emergency Response Plan
6. [BNP] EPL-001, Emergency Phone List
7. [CNS, MNS, ONS] EP Group Manual, Section 5.3.6, Emergency Response Telephone Directory
8. [CNS] Emergency Plan
9. [HNP] EPL-001, Emergency Phone List
10. [HNP] PLP-201, Harris Nuclear Plant Emergency Plan
11. [MNS] Emergency Plan
12. [MNS] RP/0/A/5700/014, Emergency Telephone Directory
13. NUREG-0654, Criteria for Preparation and Evaluation of Radiological Emergency Response Plans and Preparedness in Support of Nuclear Power Plants,Section II.F, Emergency Communications
14. NUREG-0696, Functional Criteria for Emergency Response Facilities, Section 2.7, Communications (TSC)
15. NUREG-0696, Functional Criteria for Emergency Response Facilities, Section 4.6, Communications (EOF)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 18 of 54 7.3 Miscellaneous Documents (continued)

16. [ONS] Emergency Plan
17. [ONS] Emergency Telephone Directory
18. [RNP] ERO Phone Book
19. [RNP] PLP-007, Robinson Nuclear Plant Emergency Plan

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 19 of 54 ATTACHMENT 1 Page 1 of 1

<< List of Acronyms and Abbreviations Used in Attachments >>

ACP Auxiliary Control Panel AEF Alternate Emergency Facility Alt. Alternate DL-All Call Decision Line - All Call DL-EOC Decision Line - EOC Only EM Emergency Management EOC Emergency Operations Center EOF Emergency Operations Facility EP Emergency Preparedness or Emergency Planning ERF Emergency Response Facility JIC Joint Information Center MCR Main Control Room ORO Offsite Response Organization RERF Remote Emergency Response Facility SCR Simulator Control Room TSC Technical Support Center WP Warning Point

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 20 of 54 ATTACHMENT 2 Page 1 of 5

<< [BNP] DEMNET Button Layout and Logic >>

1. The layout and logic shown in Table 1. Notify Layout and Logic, Attachment 2 Table 2. Decision Line-All Call Layout and Logic , and Table 3, Decision Line-EOC Only Layout and Logic, is for illustrative purposes only.
2. The 'Notify' and 'Decision' layouts are depicted in two separate Tables to show how the layout is established. On a DEMNET computer screen display, the

'Notify' and 'Decision' buttons appear above the device names and locations they will call. On a DEMNET Ethernet phone display, the 'Notify' and 'Decision' buttons are located above folders on the home screen.

3. Deviations may exist between Table 1. Notify Layout and Logic, Attachment 2 Table 2. Decision Line-All Call Layout and Logic , and the current (live) DEMNET configuration.
4. The information in parenthesis in each box is the 5-digit extension for the particular device in Table 1. Notify Layout and Logic, Attachment 2 Table 2.

Decision Line-All Call Layout and Logic , and Table 3, Decision Line-EOC Only Layout and Logic, and is an identifier that may be needed when communicating with Comlabs regarding the DEMNET system at a particular location.

5. By selecting the 'BNP Notify' button, an individual location can initiate a group call to all devices in Receive column.
6. Notify Group Call contains the agencies that BNP is required to promptly notify in the event of a plant emergency.
7. Alternate locations (i.e., Alternate State Warning Point) are called when a 'Notify' group call is initiated. If an alternate location answers a 'Notify' call, then the location may drop from the call if during roll call they hear that their associated primary location is on the line.
8. When a call is initiated (either 'Notify' or 'Decision Line' call), then the receiving devices will ring until answered, up to a maximum of 90 seconds from the time the call was initiated. At any time during the ringing phase, a receiving device can join the call that is already in progress. Once the phones stop ringing, no additional devices can join the call in progress.
9. In the event it is needed, any device from this table can initiate a point-to-point call to any other device at any other Duke Energy Nuclear Plant or ORO.
10. In the event it is needed, any Plant Notify device from this table can initiate the

'Notify' function for another Duke Energy Nuclear Plant from the home screen, scrolling to the subsequent screens for the desired Plant location.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 21 of 54 ATTACHMENT 2 Page 2 of 5

<< [BNP] DEMNET Button Layout and Logic >>

11. In the event of multiple incoming DEMNET calls to a location, any DEMNET phones within that facility that are not in use at the time will ring.
12. In the event a device is involved in a Decision Line call, any incoming 'Notify' call will terminate the Decision Line call and cause the phone to ring for a 'Notify' call.

Table 1. Notify Layout and Logic Devices That Initiate BNP Notify Group Call Devices That Receive BNP Notify Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

(Button Long Name) (Button Long Name)

BNP AEF~PH. Talker (37619)(BNP Alternate Emergency Brun Cnty~ Dep. Dir. (37319)(Brunswick County Deputy Facility Phone Talker) Director)

BNP EOF~PH. Talker1 (37603)(BNP Emergency Brun Cnty~Coor Ofc (37518)(Brunswick County Operations Facility Phone Talker 1) Coordinator Office)

BNP EOF~PH. Talker2 (37711)(BNP Emergency Brun Cnty~Dir Ofc (37519)(Brunswick County Director Operations Facility Phone Talker 2) Office)

BNP~EOF(37715)(BNP Emergency Operations Facility) Brun Cnty~EOC NTFY (37019)(Brunswick County Emergency Operations Center Notify)

BNP~MCR (37712)(BNP Main Control Room) Brun Cnty~WP (37219)(Brunswick County Warning Point)

BNP~Sim CR (37714)(BNP Simulator Control Room) NC Alt EOC~BNP NTFY(37741)(North Carolina Alternate Emergency Operations Center BNP Notify)

BNP~TSC (37713)(BNP Technical Support Center) NC WP~BNP NTFY (37742)(North Carolina Warning Point BNP Notify)

CEOF Offst~BNP NTFY (37756)(Common EOF BNP NC Alt WP~BNP NTFY (37740) (North Carolina Alternate Offsite Communicator) Warning Point BNP Notify)

New Hnvr~EM Ofc NTFY (37374)(New Hanover Emergency Management Office Notify)

New Hnvr~Siren Rm (37074)(New Hanover Siren Room)

New Hnvr~WP (37274)(New Hanover Warning Point)

USCG (37731)(United States Coast Guard)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 22 of 54 ATTACHMENT 2 Page 3 of 5

<< [BNP] DEMNET Button Layout and Logic >>

13. Attachment 2 Table 2. Decision Line-All Call Layout and Logic , contains DL-ALL Call and Table 3, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only devices identified to participate in Decision calls.
14. An individual device in Attachment 2 Table 2. Decision Line-All Call Layout and Logic , and Table 3, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
15. An individual location can initiate a Decision call to multiple locations by selecting the 'BNP DL-ALL Call' or 'BNP DL-EOC Only' button.
16. Table 3, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

Table 2. Decision Line-All Call Layout and Logic Devices That Initiate BNP Decision Line-All Call Devices That Receive BNP Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility North Carolina Decision Line) Operations Facility North Carolina Decision Line)

BNP AEF~St Liasn (37727)(BNP Alternate Emergency BNP AEF~St Liasn (37727)(BNP Alternate Emergency Facility State Liaison) Facility State Liaison)

BNP~EOF St Liasn (37716)(BNP Emergency Operations BNP~EOF St Liasn (37716)(BNP Emergency Operations Facility State Liaison) Facility State Liaison)

Brun Cnty~ Dep. Dir. (37319)(Brunswick County Deputy Brun Cnty~ Dep. Dir. (37319)(Brunswick County Deputy Director) Director)

Brun Cnty~Coor Ofc (37518)(Brunswick County Brun Cnty~Coor Ofc (37518)(Brunswick County Coordinator Office) Coordinator Office)

Brun Cnty~Dir Ofc (37519)(Brunswick County Director Brun Cnty~Dir Ofc (37519)(Brunswick County Director Office) Office)

Brun Cnty~EOC-DL (37419)(Brunswick County Emergency Brun Cnty~EOC-DL (37419)(Brunswick County Operations Center-Decision Line) Emergency Operations Center-Decision Line)

New Hnvr~EOC DL (37474)(New Hanover Emergency New Hnvr~EOC DL (37474)(New Hanover Emergency Operations Center Decision Line) Operations Center Decision Line)

NC EOC~DL 1 (37503)(North Carolina Emergency NC EOC~DL 1 (37503)(North Carolina Emergency Operations Center Decision Line 1) Operations Center Decision Line 1)

NC EOC~DL 2 (37502)(North Carolina Emergency NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line 2) Operations Center Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Emergency Operations Center Command Decision Line 1) Alternate Emergency Operations Center Command Decision Line 1)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 23 of 54 ATTACHMENT 2 Page 4 of 5

<< [BNP] DEMNET Button Layout and Logic >>

Devices That Initiate BNP Decision Line-All Call Devices That Receive BNP Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Emergency Operations Center Command Room Decision Alternate Emergency Operations Center Command Room Line 2) Decision Line 2)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC WP~CNS NTFY (37000)(North Carolina Warning CNS Notify) (This is the State's Decision Line Device at the Point CNS Notify) (This is the State's Decision Line Warning point) Device at the Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC Alt WP~CNS NTFY (37004)(North Carolina Alternate Warning Point CNS Notify)(This is the State's Decision Line Warning Point CNS Notify)(This is the State's Decision Device at the Alternate Warning point) Line Device at the Alternate Warning point)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch NC Cent~Brch Mgr (37620)(North Carolina Central Manager) Branch Manager)

NC Cent~Brch RCC (37520)(North Carolina Central Branch NC Cent~Brch RCC (37520)(North Carolina Central Regional Coordination Center) Branch Regional Coordination Center)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch NC East~Brch Mgr (37728)(North Carolina Eastern Manager) Branch Manager)

NC East~Brch RCC (37521)(North Carolina Eastern Branch NC East~Brch RCC (37521)(North Carolina Eastern Regional Coordination Center) Branch Regional Coordination Center)

NC West~Brch RCC (37523)(North Carolina Western NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center) Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western Branch NC West~RCC Alt (37522)(North Carolina Western Regional Coordination Center Alternate) Branch Regional Coordination Center Alternate)

17. An individual device in Attachment 2 Table 2. Decision Line-All Call Layout and Logic and Table 3, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
18. An individual location can initiate a Decision call to multiple locations by selecting the 'BNP DL-ALL Call' or 'BNP DL-EOC Only' button.
19. Attachment 2 Table 2. Decision Line-All Call Layout and Logic contains DL-ALL Call and Table 3, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only devices identified to participate in Decision calls.
20. Table 3, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 24 of 54 ATTACHMENT 2 Page 5 of 5

<< [BNP] DEMNET Button Layout and Logic >>

Table 3, Decision Line-EOC Only Layout and Logic Devices That Initiate BNP Decision Line-EOC Only Devices That Receive BNP Decision Line-EOC Only (DL-(DL-EOC Only) Group Call EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility North Carolina Decision Line) Operations Facility North Carolina Decision Line)

BNP AEF~St Liasn (37727)(BNP Alternate Emergency BNP AEF~St Liasn (37727)(BNP Alternate Emergency Facility State Liaison) Facility State Liaison)

BNP~EOF St Liasn (37716)(BNP Emergency Operations BNP~EOF St Liasn (37716)(BNP Emergency Operations Facility State Liaison) Facility State Liaison)

Brun Cnty~ Dep. Dir. (37319)(Brunswick County Deputy Brun Cnty~ Dep. Dir. (37319)(Brunswick County Deputy Director) Director)

Brun Cnty~Coor Ofc (37518)(Brunswick County Coordinator Brun Cnty~Coor Ofc (37518)(Brunswick County Coordinator Office) Office)

Brun Cnty~Dir Ofc (37519)(Brunswick County Director Office) Brun Cnty~Dir Ofc (37519)(Brunswick County Director Office)

Brun Cnty~EOC-DL (37419)(Brunswick County Emergency Brun Cnty~EOC-DL (37419)(Brunswick County Emergency Operations Center-Decision Line) Operations Center-Decision Line)

New Hnvr~EOC DL (37474)(New Hanover Emergency New Hnvr~EOC DL (37474)(New Hanover Emergency Operations Center Decision Line) Operations Center Decision Line)

NC EOC~DL 1 (37503)(North Carolina Emergency NC EOC~DL 1 (37503)(North Carolina Emergency Operations Center Decision Line 1) Operations Center Decision Line 1)

NC EOC~DL 2 (37502)(North Carolina Emergency NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line 2) Operations Center Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate Emergency Operations Center Command Decision Line 1) Emergency Operations Center Command Decision Line 1)

NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate Emergency Operations Center Command Room Decision Emergency Operations Center Command Room Decision Line 2) Line 2)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC Cent~Brch RCC (37520)(North Carolina Central Branch CNS Notify) (This is the State's Decision Line Device at the Regional Coordination Center)

Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC East~Brch RCC (37521)(North Carolina Eastern Branch Warning Point CNS Notify)(This is the State's Decision Line Regional Coordination Center)

Device at the Alternate Warning point)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch NC West~Brch RCC (37523)(North Carolina Western Branch Manager) Regional Coordination Center)

NC Cent~Brch RCC (37520)(North Carolina Central Branch Regional Coordination Center)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch Manager)

NC East~Brch RCC (37521)(North Carolina Eastern Branch Regional Coordination Center)

NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western Branch Regional Coordination Center Alternate)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 25 of 54 ATTACHMENT 3 Page 1 of 8

<< [CNS] DEMNET Button Layout and Logic >>

1. The layout and logic shown in Attachment 3 Table 4. Notify Layout and Logic, Attachment 3 Table 5. Decision Line-All Call Layout and Logic, and Table 6, Decision Line-EOC Only Layout and Logic, is for illustrative purposes only.
2. The 'Notify' and 'Decision' layouts are depicted in two separate Tables to show how the layout is established. On a DEMNET computer screen display, the

'Notify' and 'Decision' buttons appear above the device names and locations they will call. On a DEMNET Ethernet phone display, the 'Notify' and 'Decision' buttons are located above folders on the home screen.

3. Deviations may exist between Attachment 3 Table 4. Notify Layout and Logic, Attachment 3 Table 5. Decision Line-All Call Layout and Logic, and the current (live) DEMNET configuration.
4. The information in parenthesis in each box is the 5-digit extension for the particular device in Attachment 3 Table 4. Notify Layout and Logic, Attachment 3 Table 5. Decision Line-All Call Layout and Logic, and Table 6, Decision Line-EOC Only Layout and Logic, and is an identifier that may be needed when communicating with Comlabs regarding the DEMNET system at a particular location.
5. By selecting the 'CNS Notify' button, an individual location can initiate a group call to all devices in Receive column.
6. Notify Group Call contains the agencies that CNS is required to promptly notify in the event of a plant emergency.
7. Alternate locations (i.e., Alternate State Warning Point) are called when a 'Notify' group call is initiated. If an alternate location answers a 'Notify' call, the location may drop from the call if during roll call they hear that their associated primary location is on the line.
8. When a call is initiated (either 'Notify' or 'Decision Line' call), then the receiving devices will ring until answered, up to a maximum of 90 seconds from the time the call was initiated. At any time during the ringing phase, a receiving device can join the call that is already in progress. Once the phones stop ringing, no additional devices can join the call in progress.
9. In the event it is needed, any device from this table can initiate a point-to-point call to any other device at any other Duke Energy Nuclear Plant or ORO.
10. In the event it is needed, any Plant Notify device from this table can initiate the

'Notify' function for another Duke Energy Nuclear Plant from the home screen, scrolling to the subsequent screens for the desired Plant location.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 26 of 54 ATTACHMENT 3 Page 2 of 8

<< [CNS] DEMNET Button Layout and Logic >>

11. In the event of multiple incoming DEMNET calls to a location, any DEMNET phones within that facility that are not in use at the time will ring.
12. In the event a device is involved in a Decision Line call, any incoming 'Notify' call will terminate the Decision Line call and cause the phone to ring for a 'Notify' call.

Table 4. Notify Layout and Logic Devices That Initiate CNS Notify Group Call Devices That Receive CNS Notify Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CNS~MCR (45611)(CNS Main Control Room) York~WP (45755)(York Warning Point)

CNS~TSC-1 (45731)(CNS Technical Support Center-1) York EOC NTFY(45756)(York Emergency Operations Center)

CNS~TSC-2 (45723)(CNS Technical Support Center-2) Gaston~Alt WP-1 (37607)(Gaston Alternate Warning Point-1 CNS~Sim CR (45726)(CNS Simulator Control Room) Gaston WP~CNS NTFY (37245)(Gaston Warning Point CNS Notify)

CNS EP~Mgr NTFY (45722)(CNS Emergency Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point Preparedness Manager Notify) CNS Notify)

CEOF Offst~CNS NTFY (37600)(Common EOF CNS Meck Alt~WP CNS (37069)(Mecklenburg Alternate Offsite Communicator) Warning Point CNS)

Meck~EOC CNS (37369)(Mecklenburg Emergency Operations Center CNS)

SC WP~CNS NTFY (45600)(South Carolina Warning Point CNS Notify)

SC Alt WP~CNS NTFY (45201)(South Carolina Alternate Warning Point CNS Notify)

NC WP~CNS NTFY (37000)(North Carolina Warning Point CNS Notify)(This is the State's Decision Line Device at the Alternate Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate Warning Point CNS Notify)(This is the State's Decision Line Device at the Alternate Warning point)

NC Alt EOC~CNS NTFY (37200)(North Carolina Alternate Emergency Operations Center CNS Notify)

CNS EP~Mgr NTFY (45722)(CNS Emergency Preparedness Manager Notify)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 27 of 54 ATTACHMENT 3 Page 3 of 8

<< [CNS] DEMNET Button Layout and Logic >>

13. An individual device in Attachment 3 Table 5. Decision Line-All Call Layout and Logic, and Table 6, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
14. An individual location can initiate a Decision call to multiple locations by selecting the CNS 'DL- All Call ' or CNS 'DL-EOC Only' button.
15. Attachment 3 Table 5. Decision Line-All Call Layout and Logic, contains DL-ALL Call and Table 6, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only devices identified to participate in Decision calls.
16. Table 6, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line Table 5. Decision Line-All Call Layout and Logic Devices That Initiate CNS Decision Line-All Call Devices That Receive CNS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~SC State DL (37701)(Common Emergency CEOF Liasn~SC State DL (37701)(Common Emergency Operations Facility South Carolina Decision Line) Operations Facility South Carolina Decision Line)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility Liaison North Carolina State Decision Operations Facility Liaison North Carolina State Decision Line) Line)

York~EOC DL (45655)(York Emergency Operations York~EOC DL (45655)(York Emergency Operations Center)

Center)

York EOC~Sit Rm DL(45757)York Emergency Operations York EOC~Sit Rm DL(45757)York Emergency Operations Center Situation Room Decision Line) Center Situation Room Decision Line)

Gaston~EOC DL 1 (37345)(Gaston Emergency Operations Gaston~EOC DL 1 (37345)(Gaston Emergency Operations Center Decision Line 1) Center Decision Line 1)

Gaston~EOC DL 2 (37045)(Gaston Emergency Operations Gaston~EOC DL 2 (37045)(Gaston Emergency Operations Center Decision Line 2) Center Decision Line 2)

Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point CNS Notify)(this device is also used as the CNS and MNS CNS Notify)(this device is also used as the CNS and MNS Decision Lines) Decision Lines)

Meck Alt~WP CNS (37069)(Mecklenburg Alternate Warning Meck Alt~WP CNS (37069)(Mecklenburg Alternate Warning Point CNS)(this device is also used as the CNS and MNS Point CNS)(this device is also used as the CNS and MNS Decision Lines) Decision Lines)

Meck~EOC CNS (37369)(Mecklenburg Emergency Meck~EOC CNS (37369)(Mecklenburg Emergency Operations Center CNS)(this device is also used as the Operations Center CNS)(this device is also used as the CNS and MNS Decision Lines) CNS and MNS Decision Lines)

Meck~EOC MNS (37469)(Mecklenburg Emergency Meck~EOC MNS (37469)(Mecklenburg Emergency Operations Center MNS)(this device is also used as the Operations Center MNS)(this device is also used as the CNS and MNS Decision Lines) CNS and MNS Decision Lines)

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 28 of 54 ATTACHMENT 3 Page 4 of 8

<< [CNS] DEMNET Button Layout and Logic >>

Devices That Initiate CNS Decision Line-All Call Devices That Receive CNS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

Meck WP~MNS NTFY (37705)(Mecklenburg Warning Point Meck WP~MNS NTFY (37705)(Mecklenburg Warning Point Notify)(this device is also used as the CNS and MNS Notify)(this device is also used as the CNS and MNS Decision Lines) Decision Lines)

Meck Alt~WP MNS (37743)(Mecklenburg Alternate Meck Alt~WP MNS (37743)(Mecklenburg Alternate Warning Warning Point MNS)(this device is also used as the CNS Point MNS)(this device is also used as the CNS and MNS and MNS Decision Lines) Decision Lines)

SC WP~DL (45758)(South Carolina Warning Point Decision SC WP~DL (45758)(South Carolina Warning Point Decision Line) Line)

SC Alt~WP DL (45759)(South Carolina Alternate Warning SC Alt~WP DL (45759)(South Carolina Alternate Warning Point Decision Line) Point Decision Line)

SC EOC~Cmnd DL (45700)(South Carolina Emergency SC EOC~Cmnd DL (45700)(South Carolina Emergency Operations Command Decision Line) Operations Command Decision Line)

SC EOC~Gov Con DL (45501)(South Carolina Emergency SC EOC~Gov Con DL (45501)(South Carolina Emergency Operations Center Governor Conference Decision Line) Operations Center Governor Conference Decision Line)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC WP~CNS NTFY (37000)(North Carolina Warning Point CNS Notify)(This is the State's Decision Line Device at the CNS Notify)(This is the State's Decision Line Device at the Alternate Warning point) Alternate Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC Alt WP~CNS NTFY (37004)(North Carolina Alternate Warning Point CNS Notify)(This is the State's Decision Line Warning Point CNS Notify)(This is the State's Decision Line Device at the Alternate Warning point) Device at the Alternate Warning point)

NC EOC~DL 1 (37503)(North Carolina Emergency NC EOC~DL 1 (37503)(North Carolina Emergency Operations Center Decision Line 1) Operations Center Decision Line 1)

NC EOC~DL 2 (37502)(North Carolina Emergency NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line 2) Operations Center Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate Emergency Operations Center Command Decision Line 1) Emergency Operations Center Command Decision Line 1)

NC Alt EOC~Cmnd Rm DL 2 (37505)(North Carolina NC Alt EOC~Cmnd Rm DL 2 (37505)(North Carolina Alternate Emergency Operations Center Command Room Alternate Emergency Operations Center Command Room Decision Line 2) Decision Line 2)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch NC Cent~Brch Mgr (37620)(North Carolina Central Branch Manager) Manager)

NC Cent~Brch RCC (37520)(North Carolina Central Branch NC Cent~Brch RCC (37520)(North Carolina Central Branch Regional Coordination Center) Regional Coordination Center)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch NC East~Brch Mgr (37728)(North Carolina Eastern Branch Manager) Manager)

NC East~Brch RCC (37521)(North Carolina Eastern Branch NC East~Brch RCC (37521)(North Carolina Eastern Branch Regional Coordination Center) Regional Coordination Center)

NC West~Brch RCC (37523)(North Carolina Western NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center) Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western NC West~RCC Alt (37522)(North Carolina Western Regional Coordination Center Alternate) Regional Coordination Center Alternate)

Cherokee~Comm DL (45020)(Cherokee Communications Cherokee~Comm DL (45020)(Cherokee Communications Decision Line) Decision Line)

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Rev. 1 Page 29 of 54 ATTACHMENT 3 Page 5 of 8

<< [CNS] DEMNET Button Layout and Logic >>

Devices That Initiate CNS Decision Line-All Call Devices That Receive CNS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

Cherokee~Dir DL (45220)(Cherokee Director Decision Line) Cherokee~Dir DL (45220)(Cherokee Director Decision Line)

Chester~Comm DL(45021)(Chester Communications Chester~Comm DL(45021)(Chester Communications Decision Line) Decision Line)

Chester~EOC DL(45221)(Chester Emergency Operations Chester~EOC DL(45221)(Chester Emergency Operations Center Decision Line) Center Decision Line)

Clvland~Dir DL (37032)(Cleveland Director Decision Line) Clvland~Dir DL (37032)(Cleveland Director Decision Line)

Clvland~911 Ctr (37232)(Cleveland 911 Center) Clvland~911 Ctr (37232)(Cleveland 911 Center)

Lancaster~Comm DL(45038)(Lancaster Communications Lancaster~Comm DL(45038)(Lancaster Communications Decision Line) Decision Line)

Lancaster~Dir DL (45238)(Lancaster Director Decision Lancaster~Dir DL (45238)(Lancaster Director Decision Line)

Line)

Union NC~EOC DL(37099)(Union North Carolina Union NC~EOC DL(37099)(Union North Carolina Emergency Operations Center Decision Line) Emergency Operations Center Decision Line)

Union NC~Ccom DL (37299)(Union North Carolina Center Union NC~Ccom DL (37299)(Union North Carolina Center Communications Decision Line) Communications Decision Line)

Union SC~EOC DL (45053)(Union South Carolina Union SC~EOC DL (45053)(Union South Carolina Emergency Operations Center Decision Line) Emergency Operations Center Decision Line)

Union SC~Dir DL (45253)(Union South Carolina Director Union SC~Dir DL (45253)(Union South Carolina Director Decision Line) Decision Line)

NWS~Ops. (45951)(National Weather Service Operations) NWS~Ops. (45951)(National Weather Service Operations)

CNS EP~Mgr DL (45730)(CNS Emergency Preparedness CNS EP~Mgr DL (45730)(CNS Emergency Preparedness Manager Decision Line) Manager Decision Line)

17. An individual device in Attachment 3 Table 5. Decision Line-All Call Layout and Logic, and Table 6, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
18. An individual location can initiate a Decision call to multiple locations by selecting the CNS 'DL- All Call ' or CNS 'DL-EOC Only' button.
19. Attachment 3 Table 5. Decision Line-All Call Layout and Logic, contains DL-ALL Call and Table 6, Decision Line-EOC Only Layout and Logic, EOC Only contains DL-EOC Only devices identified to participate in Decision calls.
20. Table 6, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

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<< [CNS] DEMNET Button Layout and Logic >>

Table 6, Decision Line-EOC Only Layout and Logic Devices That Initiate CNS Decision Line-EOC Only Devices That Receive CNS Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~SC State DL (37701)(Common Emergency CEOF Liasn~SC State DL (37701)(Common Emergency Operations Facility South Carolina Decision Line) Operations Facility South Carolina Decision Line)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility Liaison North Carolina State Decision Operations Facility Liaison North Carolina State Decision Line) Line)

York~EOC DL (45655)(York Emergency Operations York~EOC DL (45655)(York Emergency Operations Center) Center)

York EOC~Sit Rm DL(45757)York Emergency Operations York EOC~Sit Rm DL(45757)York Emergency Operations Center Situation Room Decision Line) Center Situation Room Decision Line)

Gaston~EOC DL 1 (37345)(Gaston Emergency Operations Gaston~EOC DL 1 (37345)(Gaston Emergency Center Decision Line 1) Operations Center Decision Line 1)

Gaston~EOC DL 2 (37045)(Gaston Emergency Operations Gaston~EOC DL 2 (37045)(Gaston Emergency Center Decision Line 2) Operations Center Decision Line 2)

Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point Meck~EOC CNS (37369)(Mecklenburg Emergency CNS Notify)(this device is also used as the CNS and MNS Operations Center CNS)(this device is also used as the Decision Lines) CNS and MNS Decision Lines)

Meck Alt~WP CNS (37069)(Mecklenburg Alternate Warning Meck~EOC MNS (37469)(Mecklenburg Emergency Point CNS)(this device is also used as the CNS and MNS Operations Center MNS)(this device is also used as the Decision Lines) CNS and MNS Decision Lines)

Meck~EOC CNS (37369)(Mecklenburg Emergency SC EOC~Cmnd DL (45700)(South Carolina Emergency Operations Center CNS)(this device is also used as the Operations Command Decision Line)

CNS and MNS Decision Lines)

Meck~EOC MNS (37469)(Mecklenburg Emergency SC EOC~Gov Con DL (45501)(South Carolina Operations Center MNS)(this device is also used as the Emergency Operations Center Governor Conference CNS and MNS Decision Lines) Decision Line)

Meck WP~MNS NTFY (37705)(Mecklenburg Warning Point NC EOC~DL 1 (37503)(North Carolina Emergency Notify)(this device is also used as the CNS and MNS Operations Center Decision Line 1)

Decision Lines)

Meck Alt~WP MNS (37743)(Mecklenburg Alternate NC EOC~DL 2 (37502)(North Carolina Emergency Warning Point MNS)(this device is also used as the CNS Operations Center Decision Line 2) and MNS Decision Lines)

SC WP~DL (45758)(South Carolina Warning Point Decision NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Line) Alternate Emergency Operations Center Command Decision Line 1)

SC Alt~WP DL (45759)(South Carolina Alternate Warning NC Alt EOC~Cmnd Rm DL 2 (37505)(North Carolina Point Decision Line) Alternate Emergency Operations Center Command Room Decision Line 2)

SC EOC~Cmnd DL (45700)(South Carolina Emergency NC Cent~Brch RCC (37520)(North Carolina Central Operations Command Decision Line) Branch Regional Coordination Center)

SC EOC~Gov Con DL (45501)(South Carolina Emergency NC East~Brch RCC (37521)(North Carolina Eastern Operations Center Governor Conference Decision Line) Branch Regional Coordination Center)

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<< [CNS] DEMNET Button Layout and Logic >>

Devices That Initiate CNS Decision Line-EOC Only Devices That Receive CNS Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

NC WP~CNS NTFY (37000)(North Carolina Warning Point Cherokee~Comm DL (45020)(Cherokee Communications CNS Notify)(This is the State's Decision Line Device at the Decision Line)

Alternate Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate Cherokee~Dir DL (45220)(Cherokee Director Decision Warning Point CNS Notify)(This is the State's Decision Line Line)

Device at the Alternate Warning point)

NC EOC~DL 1 (37503)(North Carolina Emergency Chester~Comm DL(45021)(Chester Communications Operations Center Decision Line 1) Decision Line)

NC EOC~DL 2 (37502)(North Carolina Emergency Chester~EOC DL(45221)(Chester Emergency Operations Operations Center Decision Line 2) Center Decision Line)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate Clvland~Dir DL (37032)(Cleveland Director Decision Line)

Emergency Operations Center Command Decision Line 1)

NC Alt EOC~Cmnd Rm DL 2 (37505)(North Carolina Lancaster~Comm DL(45038)(Lancaster Communications Alternate Emergency Operations Center Command Room Decision Line)

Decision Line 2)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch Lancaster~Dir DL (45238)(Lancaster Director Decision Manager) Line)

NC Cent~Brch RCC (37520)(North Carolina Central Branch Union NC~EOC DL(37099)(Union North Carolina Regional Coordination Center) Emergency Operations Center Decision Line)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch Union SC~EOC DL (45053)(Union South Carolina Manager) Emergency Operations Center Decision Line)

NC East~Brch RCC (37521)(North Carolina Eastern Branch Union SC~Dir DL (45253)(Union South Carolina Director Regional Coordination Center) Decision Line)

NC West~Brch RCC (37523)(North Carolina Western CNS EP~Mgr DL (45730)(CNS Emergency Preparedness Branch Regional Coordination Center) Manager Decision Line)

NC West~RCC Alt (37522)(North Carolina Western NC West~Brch RCC (37523)(North Carolina Western Regional Coordination Center Alternate) Branch Regional Coordination Center)

Cherokee~Comm DL (45020)(Cherokee Communications Decision Line)

Cherokee~Dir DL (45220)(Cherokee Director Decision Line)

Chester~Comm DL(45021)(Chester Communications Decision Line)

Chester~EOC DL(45221)(Chester Emergency Operations Center Decision Line)

Clvland~Dir DL (37032)(Cleveland Director Decision Line)

Clvland~911 Ctr (37232)(Cleveland 911 Center)

Lancaster~Comm DL(45038)(Lancaster Communications Decision Line)

Lancaster~Dir DL (45238)(Lancaster Director Decision Line)

Union NC~EOC DL(37099)(Union North Carolina Emergency Operations Center Decision Line)

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<< [CNS] DEMNET Button Layout and Logic >>

Devices That Initiate CNS Decision Line-EOC Only (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension)

Union NC~Ccom DL (37299)(Union North Carolina Center Communications Decision Line)

Union SC~EOC DL (45053)(Union South Carolina Emergency Operations Center Decision Line)

Union SC~Dir DL (45253)(Union South Carolina Director Decision Line)

NWS~Ops. (45951)(National Weather Service Operations)

CNS EP~Mgr DL (45730)(CNS Emergency Preparedness Manager Decision Line)

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Rev. 1 Page 33 of 54 ATTACHMENT 4 Page 1 of 6

<< [HNP] DEMNET Button Layout and Logic >>

1. The layout and logic shown in Attachment 4 Table 7. Notify Layout and Logic, Attachment 4 Table 8. Decision Line-All Call Layout and Logic, and Table 9, Decision Line-EOC Only Layout and Logic, is for illustrative purposes only.
2. The 'Notify' and 'Decision' layouts are depicted in two separate Tables to show how the layout is established. On a DEMNET computer screen display, the

'Notify' and 'Decision' buttons appear above the device names and locations they will call. On a DEMNET Ethernet phone display, the 'Notify' and 'Decision' buttons are located above folders on the home screen.

3. Deviations may exist between Attachment 4 Table 7. Notify Layout and Logic, Attachment 4 Table 8. Decision Line-All Call Layout and Logic, and the current (live) DEMNET configuration.
4. The information in parenthesis in each box is the 5-digit extension for the particular device in Attachment 4 Table 7. Notify Layout and Logic, Attachment 4 Table 8. Decision Line-All Call Layout and Logic, and Table 9, Decision Line-EOC Only Layout and Logic, and is an identifier that may be needed when communicating with Comlabs regarding the DEMNET system at a particular location.
5. By selecting the 'HNP Notify' button, an individual location can initiate a group call to all devices in Receive column.
6. Notify Group Call contains the agencies that HNP is required to promptly notify in the event of a plant emergency.
7. Alternate locations (i.e., Alternate State Warning Point) are called when a 'Notify' group call is initiated. If an alternate location answers a 'Notify' call, the location may drop from the call if during roll call they hear that their associated primary location is on the line.
8. When a call is initiated (either 'Notify' or 'Decision Line' call), then the receiving devices will ring until answered, up to a maximum of 90 seconds from the time the call was initiated. At any time during the ringing phase, a receiving device can join the call that is already in progress. Once the phones stop ringing, no additional devices can join the call in progress.
9. In the event it is needed, any device from this table can initiate a point-to-point call to any other device at any other Duke Energy Nuclear Plant or ORO.
10. In the event it is needed, any Plant Notify device from this table can initiate the

'Notify' function for another Duke Energy Nuclear Plant from the home screen, scrolling to the subsequent screens for the desired Plant location.

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<< [HNP] DEMNET Button Layout and Logic >>

11. In the event of multiple incoming DEMNET calls to a location, any DEMNET phones within that facility that are not in use at the time will ring.
12. In the event a device is involved in a Decision Line call, any incoming 'Notify' call will terminate the Decision Line call and cause the phone to ring for a 'Notify' call.

Table 7. Notify Layout and Logic Devices That Initiate HNP Notify Group Call Devices That Receive HNP Notify Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

HNP~MCR (37602)(HNP Main Control Room) Chatham~WP (37028)(Chatham Warning Point)

HNP~EOF (37721)(HNP Emergency Operations Facility) Chatham~Dir NTFY(37608)(Chatham Director Notify)

HNP~TSC (37719)(HNP Technical Support Center) Harnett~WP (37652)(Harnett Warning Point)

HNP~ACP (37717)(HNP Alternate Control Panel) Lee NC~WP (37062)(Lee North Carolina Warning Point)

HNP~Sim CR (37720)(HNP Simulator Control Room) Chatham~EOC Comm (37328)(Chatham Emergency Operations Center Communications HNP EP~ Staff (37729)(HNP Emergency Preparedness Chatham~Alt WP (37228)(Chatham Alternate Warning Staff) Point)

HNP On.~Comm Rm (37730)(HNP Onsite Communication Chatham~EOC NTFY (37611)(Chatham Emergency Room) Operations Center Notify)

CEOF Offst~HNP NTFY (37757)(Common EOF HNP Harnett~EOC NTFY (37352)(Harnett Emergency Offsite Communicator) Operations Center Notify)

Harnett~Alt EOC NTFY (37552)(Harnett Alternate Emergency Operations Center Notify)

Chatham~Alt EOC NTFY (37735)(Chatham Alternate Emergency Operations Center Notify)

Lee NC~Alt WP (37262)(Lee North Carolina Alternate Warning Point)

Lee NC~ EOC NTFY(37462)(Lee North Carolina Emergency Operations Center Notify)

Lee NC~ES NTFY (37452)(Lee North Carolina Emergency Services Notify)

Wake WP~NTFY (37601)(Wake Warning Point Notify)

Wake~Alt WP (37301)(Wake Alternate Warning Point)

Wake EOC~NTFY 1 (37101)(Wake Emergency Operations Center Notify 1)

Wake EOC~NTFY 2 (37736)(Wake Emergency Operations Center Notify 2)

NC WP~HNP NTFY (37300)(North Carolina Warning Point HNP Notify)

NC Alt WP~HNP NTFY (37304)(North Carolina Alternate Warning Point HNP Notify)

NC Alt EOC~HNP NTFY (37501)(North Carolina Alternate Emergency Operations Center Notify)

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<< [HNP] DEMNET Button Layout and Logic >>

13. An individual device in Attachment 4 Table 8. Decision Line-All Call Layout and Logic, and Table 9, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
14. An individual location can initiate a Decision call to multiple locations by selecting the 'HNP DL-All Call' or 'HNP DL-EOC Only' button.
15. Attachment 4 Table 8. Decision Line-All Call Layout and Logic, contains DL-ALL Call and Table 9, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only tables identified to participate in Decision calls.
16. Table 9, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

Table 8. Decision Line-All Call Layout and Logic Devices That Initiate HNP Decision Line-All Call Devices That Receive HNP Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility North Carolina Decision Line) Operations Facility North Carolina Decision Line)

HNP~St Liasn (37718)(HNP HNP State Liaison) HNP~St Liasn (37718)(HNP HNP State Liaison)

Chatham~EOC DL(37610)(Chatham Emergency Chatham~EOC DL(37610)(Chatham Emergency Operations Center Decision Line) Operations Center Decision Line)

Chatham~Alt EOC DL (37428)(Chatham Alternate Chatham~Alt EOC DL (37428)(Chatham Alternate Emergency Operations Center Decision Line) Emergency Operations Center Decision Line)

Chatham~Dir Ofc DL (37609)(Chatham Director Office Chatham~Dir Ofc DL (37609)(Chatham Director Office Decision Line) Decision Line)

Harnett~EOC DL (37052)(Harnett Emergency Operations Harnett~EOC DL (37052)(Harnett Emergency Operations Center Decision Line) Center Decision Line)

Harnett~Alt EOC DL (37252)(Harnett Alternate Emergency Harnett~Alt EOC DL (37252)(Harnett Alternate Operations Center Decision Line) Emergency Operations Center Decision Line)

Lee NC~EOC DL (37362)(Lee North Carolina Emergency Lee NC~EOC DL (37362)(Lee North Carolina Emergency Operations Center Decision Line) Operations Center Decision Line)

Wake~EOC DL (37201)(Wake Emergency Operations Wake~EOC DL (37201)(Wake Emergency Operations Center Decision Line) Center Decision Line)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC WP~CNS NTFY (37000)(North Carolina Warning CNS Notify) (This is the State's Decision Line Device at the Point CNS Notify) (This is the State's Decision Line Warning point) Device at the Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC Alt WP~CNS NTFY (37004)(North Carolina Alternate Warning Point CNS Notify)(This is the State's Decision Warning Point CNS Notify)(This is the State's Decision Line Device at the Alternate Warning point) Line Device at the Alternate Warning point)

NC EOC~DL 1 (37503)(North Carolina Emergency NC EOC~DL 1 (37503)(North Carolina Emergency Operations Center Decision Line 1) Operations Center Decision Line 1)

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<< [HNP] DEMNET Button Layout and Logic >>

Devices That Initiate HNP Decision Line-All Call Devices That Receive HNP Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

NC EOC~DL 2 (37502)(North Carolina Emergency NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line 2) Operations Center Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Emergency Operations Center Command Decision Line 1) Alternate Emergency Operations Center Command Decision Line 1)

NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Emergency Operations Center Command Room Decision Alternate Emergency Operations Center Command Room Line 2) Decision Line 2)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch NC Cent~Brch Mgr (37620)(North Carolina Central Manager Manager) Branch Manager Manager)

NC Cent~Brch RCC (37520)North Carolina Central Branch NC Cent~Brch RCC (37520)North Carolina Central Regional Coordination Center) Branch Regional Coordination Center)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch NC East~Brch Mgr (37728)(North Carolina Eastern Manager) Branch Manager)

NC East~Brch RCC (37521)(North Carolina Eastern NC East~Brch RCC (37521)(North Carolina Eastern Branch Regional Coordination Center) Branch Regional Coordination Center)

NC West~Brch RCC (37523)(North Carolina Western NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center) Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western NC West~RCC Alt (37522)(North Carolina Western Regional Coordination Center Alternate) Regional Coordination Center Alternate)

HNP EP~ Staff (37729)(HNP Emergency Preparedness HNP EP~ Staff (37729)(HNP Emergency Preparedness Staff) Staff)

17. An individual device in Table 9, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
18. An individual location can initiate a Decision call to multiple locations by selecting the 'HNP DL-All Call' or 'HNP DL-EOC Only' button.
19. Attachment 4 Table 8. Decision Line-All Call Layout and Logic, contains DL-ALL Call and Table 9, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only tables identified to participate in Decision calls.
20. Table 9, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

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<< [HNP] DEMNET Button Layout and Logic >>

Table 9, Decision Line-EOC Only Layout and Logic Devices That Initiate HNP Decision Line-EOC Only Devices That Receive HNP Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility North Carolina Decision Line) Operations Facility North Carolina Decision Line)

HNP~St Liasn (37718)(HNP HNP State Liaison) HNP~St Liasn (37718)(HNP HNP State Liaison)

Chatham~EOC DL(37610)(Chatham Emergency Chatham~EOC DL(37610)(Chatham Emergency Operations Center Decision Line) Operations Center Decision Line)

Chatham~Alt EOC DL (37428)(Chatham Alternate Chatham~Alt EOC DL (37428)(Chatham Alternate Emergency Operations Center Decision Line) Emergency Operations Center Decision Line)

Chatham~Dir Ofc DL (37609)(Chatham Director Office Chatham~Dir Ofc DL (37609)(Chatham Director Office Decision Line) Decision Line)

Harnett~EOC DL (37052)(Harnett Emergency Operations Harnett~EOC DL (37052)(Harnett Emergency Operations Center Decision Line) Center Decision Line)

Harnett~Alt EOC DL (37252)(Harnett Alternate Emergency Harnett~Alt EOC DL (37252)(Harnett Alternate Operations Center Decision Line) Emergency Operations Center Decision Line)

Lee NC~EOC DL (37362)(Lee North Carolina Emergency Lee NC~EOC DL (37362)(Lee North Carolina Emergency Operations Center Decision Line) Operations Center Decision Line)

Wake~EOC DL (37201)(Wake Emergency Operations Wake~EOC DL (37201)(Wake Emergency Operations Center Decision Line) Center Decision Line)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC EOC~DL 1 (37503)(North Carolina Emergency CNS Notify) (This is the State's Decision Line Device at the Operations Center Decision Line 1)

Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC EOC~DL 2 (37502)(North Carolina Emergency Warning Point CNS Notify)(This is the State's Decision Operations Center Decision Line 2)

Line Device at the Alternate Warning point)

NC EOC~DL 1 (37503)(North Carolina Emergency NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Operations Center Decision Line 1) Alternate Emergency Operations Center Command Decision Line 1)

NC EOC~DL 2 (37502)(North Carolina Emergency NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Operations Center Decision Line 2) Alternate Emergency Operations Center Command Room Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate NC Cent~Brch RCC (37520)North Carolina Central Emergency Operations Center Command Decision Line 1) Branch Regional Coordination Center)

NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate NC East~Brch RCC (37521)(North Carolina Eastern Emergency Operations Center Command Room Decision Branch Regional Coordination Center)

Line 2)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch NC West~Brch RCC (37523)(North Carolina Western Manager Manager) Branch Regional Coordination Center)

NC Cent~Brch RCC (37520)North Carolina Central Branch HNP EP~ Staff (37729)(HNP Emergency Preparedness Regional Coordination Center) Staff)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch Manager)

NC East~Brch RCC (37521)(North Carolina Eastern Branch Regional Coordination Center)

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<< [HNP] DEMNET Button Layout and Logic >>

Devices That Initiate HNP Decision Line-EOC Only (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension)

NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western Regional Coordination Center Alternate)

HNP EP~ Staff (37729)(HNP Emergency Preparedness Staff)

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Rev. 1 Page 39 of 54 ATTACHMENT 5 Page 1 of 7

<< [MNS] DEMNET Button Layout and Logic >>

1. The layout and logic shown in Attachment 5 Table 10. Notify Layout and Logic, Attachment 5 Table 11. Decision Line-All Call Layout and Logic, and Table 12, Decision Line-EOC Only Layout and Logic, is for illustrative purposes only.
2. The 'Notify' and 'Decision' layouts are depicted in two separate Tables to show how the layout is established. On a DEMNET computer screen display, the

'Notify' and 'Decision' buttons appear above the device names and locations they will call. On a DEMNET Ethernet phone display, the 'Notify' and 'Decision' buttons are located above folders on the home screen.

3. Deviations may exist between Attachment 5 Table 10. Notify Layout and Logic, Attachment 5 Table 11. Decision Line-All Call Layout and Logic, and the current (live) DEMNET configuration.
4. The information in parenthesis in each box is the 5-digit extension for the particular device in Attachment 5 Table 10. Notify Layout and Logic, Attachment 5 Table 11. Decision Line-All Call Layout and Logic, and Table 12, Decision Line-EOC Only Layout and Logic, and is an identifier that may be needed when communicating with Comlabs regarding the DEMNET system at a particular location.
5. By selecting the 'MNS Notify' button, an individual location can initiate a group call to all devices in Receive column.
6. Notify Group Call contains the agencies that MNS is required to promptly notify in the event of a plant emergency.
7. Alternate locations (i.e., Alternate State Warning Point) are called when a 'Notify' group call is initiated. If an alternate location answers a 'Notify' call, then the location may drop from the call if during roll call they hear that their associated primary location is on the line.
8. When a call is initiated (either 'Notify' or 'Decision Line' call), then the receiving devices will ring until answered, up to a maximum of 90 seconds from the time the call was initiated. At any time during the ringing phase, a receiving device can join the call that is already in progress. Once the phones stop ringing, no additional devices can join the call in progress.
9. In the event it is needed, any device from this table can initiate a point-to-point call to any other device at any other Duke Energy Nuclear Plant or ORO.
10. In the event it is needed, any Plant Notify device from this table can initiate the

'Notify' function for another Duke Energy Nuclear Plant from the home screen, scrolling to the subsequent screens for the desired Plant location.

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<< [MNS] DEMNET Button Layout and Logic >>

11. In the event of multiple incoming DEMNET calls to a location, any DEMNET phones within that facility that are not in use at the time will ring.
12. In the event a device is involved in a Decision Line call, any incoming 'Notify' call will terminate the Decision Line call and cause the phone to ring for a 'Notify' call.

Table 10. Notify Layout and Logic Devices That Initiate MNS Notify Group Call Devices That Receive MNS Notify Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

MNS~MCR (37604)(MNS Main Control Room) Meck WP~MNS NTFY (37705)(Mecklenburg Warning Point Notify) (this device is also used as the CNS and MNS Decision Lines)

MNS~Alt. TSC (37723)(MNS Alternate Technical Support Meck Alt~WP MNS (37743)(Mecklenburg Alternate Center) Warning Point MNS)(this device is also used as the CNS and MNS Decision Lines)

MNS~Sim CR (37724)(MNS Simulator Control Room) Meck~EOC MNS (37469)(Mecklenburg Emergency Operations Center MNS)(this device is also used as the CNS and MNS Decision Lines)

MNS~TSC (1) (37722)(MNS Technical Support Center-1) Cabarrus~WP (37222)(Cabarrus Warning Point)

MNS~TSC (2) (37725)(MNS Technical Support Center-2) Cabarrus~EOC (37022)(Cabarrus Emergency Operations Center)

CEOF Offst~MNS NTFY (37700)(Common EOF MNS Catawba~WP (37227)(Catawba Warning Point)

Offsite Communicator)

Gaston WP~MNS NTFY (37346)(Gaston Warning Point MNS Notify)

Gaston ~Alt WP-2 (37744)(Gaston Alternate Warning Point-2)

Iredell~WP (37258)(Iredell Warning Point)

Iredell~EOC NTFY (37058)(Iredell Emergency Operations Center Notify)

Lincoln WP~Console-1 (37564)(Lincoln Warning Point Console-1)

Lincoln WP~Console-2 (37739)(Lincoln Warning Point console-2)

Lincoln WP~Console-3 (37764)(Lincoln Warning Point Console-3)

Lincoln WP~Console-4 (37264)(Lincoln Warning Point Console-4)

Lincoln WP~Coord Ofc (37064)(Lincoln Warning Point Coordinator Office)

Lincoln~EOC NTFY (37364)(Lincoln Emergency Operations Center Notify)

Lincoln EOC~Annex Ofc (37464)(Lincoln Emergency Operations Center Annex Office)

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<< [MNS] DEMNET Button Layout and Logic >>

Devices That Receive MNS Notify Group Call Device or Button Name (5-Digit Extension)

NC WP~MNS NTFY (37400)(North Carolina Warning Point MNS Notify)

NC Alt WP~MNS NTFY (37204)(North Carolina Alternate Warning Point MNS Notify)

NC Alt EOC~MNS NTFY (37500)(North Carolina Alternate Emergency Operations Center Notify)

13. An individual device in Attachment 5 Table 10. Notify Layout and Logic, and Attachment 5 Table 11. Decision Line-All Call Layout and Logic, can initiate a point-to-point call to any other network device.
14. An individual location can initiate a Decision call to multiple locations by selecting the 'MNS DL-All Call' or 'MNS EOC Only' button.
15. Attachment 5 Table 11. Decision Line-All Call Layout and Logic contains DL-ALL Call and Table 12, Decision Line-EOC Only Layout and Logic contains DL-EOC Only devices identified to participate in Decision calls.
16. Table 12, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

Table 11. Decision Line-All Call Layout and Logic Devices That Initiate MNS Decision Line-All Call Devices That Receive MNS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility North Carolina Decision Line) Operations Facility North Carolina Decision Line)

Gaston~EOC DL 1 (37345)(Gaston Emergency Operations Gaston~EOC DL 1 (37345)(Gaston Emergency Center Decision Line 1) Operations Center Decision Line 1)

Gaston~EOC DL 2 (37045)(Gaston Emergency Operations Gaston~EOC DL 2 (37045)(Gaston Emergency Center Decision Line 2) Operations Center Decision Line 2)

Meck WP~MNS NTFY (37705)(Mecklenburg Warning Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point Notify)(this device is also used as the CNS and MNS Point CNS Notify)(this device is also used as the CNS Decision Lines) and MNS Decision Lines)

Meck Alt~WP MNS (37743)(Mecklenburg Alternate Meck Alt~WP CNS (37069)(Mecklenburg Alternate Warning Point MNS)(this device is also used as the CNS Warning Point CNS)(this device is also used as the CNS and MNS Decision Lines) and MNS Decision Lines)

Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point Meck~EOC MNS (37469)(Mecklenburg Emergency CNS Notify)(this device is also used as the CNS and MNS Operations Center MNS)(this device is also used as the Decision Lines) CNS and MNS Decision Lines)

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<< [MNS] DEMNET Button Layout and Logic >>

Devices That Initiate MNS Decision Line-All Call Devices That Receive MNS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

Meck Alt~WP CNS (37069)(Mecklenburg Alternate Meck~EOC CNS (37369)(Mecklenburg Emergency Warning Point CNS)(this device is also used as the CNS Operations Center CNS)(this device is also used as the and MNS Decision Lines) CNS and MNS Decision Lines)

Meck~EOC MNS (37469)(Mecklenburg Emergency Meck Alt~WP MNS (37743)(Mecklenburg Alternate Operations Center MNS)(this device is also used as the Warning Point MNS)(this device is also used as the CNS CNS and MNS Decision Lines) and MNS Decision Lines)

Meck~EOC CNS (37369)(Mecklenburg Emergency Meck WP~MNS NTFY (37705)(Mecklenburg Warning Operations Center CNS)(this device is also used as the Point Notify)(this device is also used as the CNS and CNS and MNS Decision Lines) MNS Decision Lines)

Cabarrus~EOC (37022)(Cabarrus Emergency Operations Cabarrus~EOC (37022)(Cabarrus Emergency Operations Center) Center)

Catawba~EOC NTFY (37027)(Catawba Emergency Catawba~EOC NTFY (37027)(Catawba Emergency Operations Center Notify)(This device is also a decision Operations Center Notify)(This device is also a decision line device) line device)

Catawba~EOC DL (37738)(Catawba Emergency Catawba~EOC DL (37738)(Catawba Emergency Operations Center Decision Line) Operations Center Decision Line)

Iredell~EOC DL (37358)(Iredell Emergency Operations Iredell~EOC DL (37358)(Iredell Emergency Operations Center Decision Line) Center Decision Line)

Lincoln~EOC DL (37365)(Lincoln Emergency Operations Lincoln~EOC DL (37365)(Lincoln Emergency Operations Center Decision Line) Center Decision Line)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC WP~CNS NTFY (37000)(North Carolina Warning CNS Notify)(This is the State's Decision Line Device at the Point CNS Notify)(This is the State's Decision Line Device Alternate Warning point) at the Alternate Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC Alt WP~CNS NTFY (37004)(North Carolina Alternate Warning Point CNS Notify)(This is the State's Decision Warning Point CNS Notify)(This is the State's Decision Line Device at the Alternate Warning point) Line Device at the Alternate Warning point)

NC EOC~DL 1 (37503)(North Carolina Emergency NC EOC~DL 1 (37503)(North Carolina Emergency Operations Center Decision Line 1) Operations Center Decision Line 1)

NC EOC~DL 2 (37502)(North Carolina Emergency NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line 2) Operations Center Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Emergency Operations Center Command Decision Line 1) Alternate Emergency Operations Center Command Decision Line 1)

NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Emergency Operations Center Command Room Decision Alternate Emergency Operations Center Command Room Line 2) Decision Line 2)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch NC Cent~Brch Mgr (37620)(North Carolina Central Manager) Branch Manager)

NC Cent~Brch RCC (37520)(North Carolina Central NC Cent~Brch RCC (37520)(North Carolina Central Branch Regional Coordination Center) Branch Regional Coordination Center)

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<< [MNS] DEMNET Button Layout and Logic >>

Devices That Initiate MNS Decision Line-All Call Devices That Receive MNS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch NC East~Brch Mgr (37728)(North Carolina Eastern Manager) Branch Manager)

NC East~Brch RCC (37521)(North Carolina Eastern NC East~Brch RCC (37521)(North Carolina Eastern Branch Regional Coordination Center) Branch Regional Coordination Center)

NC West~Brch RCC (37523)(North Carolina Western NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center) Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western NC West~RCC Alt (37522)(North Carolina Western Regional Coordination Center Alternate) Regional Coordination Center Alternate)

NWS~Ops. (45951)(National Weather Service Operations) NWS~Ops. (45951)(National Weather Service Operations)

17. An individual device in Attachment 5 Table 10. Notify Layout and Logic can initiate a point-to-point call to any other network device.
18. An individual location can initiate a Decision call to multiple locations by selecting the 'MNS DL-All Call' or 'MNS EOC Only' button.
19. Attachment 5 Table 11. Decision Line-All Call Layout and Logic contains DL-ALL Call and Table 12, Decision Line-EOC Only Layout and Logic contains DL-EOC Only devices identified to participate in Decision calls.
20. Table 12, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

Table 12, Decision Line-EOC Only Layout and Logic Devices That Initiate MNS Decision Line-EOC Only Devices That Receive MNS Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~NC State DL (37702)(Common Emergency CEOF Liasn~NC State DL (37702)(Common Emergency Operations Facility North Carolina Decision Line) Operations Facility North Carolina Decision Line)

Gaston~EOC DL 1 (37345)(Gaston Emergency Operations Gaston~EOC DL 1 (37345)(Gaston Emergency Center Decision Line 1) Operations Center Decision Line 1)

Gaston~EOC DL 2 (37045)(Gaston Emergency Operations Gaston~EOC DL 2 (37045)(Gaston Emergency Center Decision Line 2) Operations Center Decision Line 2)

Meck WP~MNS NTFY (37705)(Mecklenburg Warning Meck~EOC MNS (37469)(Mecklenburg Emergency Point Notify)(this device is also used as the CNS and MNS Operations Center MNS)(this device is also used as the Decision Lines) CNS and MNS Decision Lines)

Meck Alt~WP MNS (37743)(Mecklenburg Alternate Meck~EOC CNS (37369)(Mecklenburg Emergency Warning Point MNS)(this device is also used as the CNS Operations Center CNS)(this device is also used as the and MNS Decision Lines) CNS and MNS Decision Lines)

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<< [MNS] DEMNET Button Layout and Logic >>

Devices That Initiate MNS Decision Line-EOC Only Devices That Receive MNS Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

Meck WP~CNS NTFY(37605)(Mecklenburg Warning Point Cabarrus~EOC (37022)(Cabarrus Emergency Operations CNS Notify)(this device is also used as the CNS and MNS Center)

Decision Lines)

Meck Alt~WP CNS (37069)(Mecklenburg Alternate Catawba~EOC NTFY (37027)(Catawba Emergency Warning Point CNS)(this device is also used as the CNS Operations Center Notify)(This device is also a decision and MNS Decision Lines) line device)

Meck~EOC MNS (37469)(Mecklenburg Emergency Catawba~EOC DL (37738)(Catawba Emergency Operations Center MNS)(this device is also used as the Operations Center Decision Line)

CNS and MNS Decision Lines)

Meck~EOC CNS (37369)(Mecklenburg Emergency Iredell~EOC DL (37358)(Iredell Emergency Operations Operations Center CNS)(this device is also used as the Center Decision Line)

CNS and MNS Decision Lines)

Cabarrus~EOC (37022)(Cabarrus Emergency Operations Lincoln~EOC DL (37365)(Lincoln Emergency Operations Center) Center Decision Line)

Catawba~EOC NTFY (37027)(Catawba Emergency NC EOC~DL 1 (37503)(North Carolina Emergency Operations Center Notify)(This device is also a decision Operations Center Decision Line 1) line device)

Catawba~EOC DL (37738)(Catawba Emergency NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line) Operations Center Decision Line 2)

Iredell~EOC DL (37358)(Iredell Emergency Operations NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Center Decision Line) Alternate Emergency Operations Center Command Decision Line 1)

Lincoln~EOC DL (37365)(Lincoln Emergency Operations NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Center Decision Line) Alternate Emergency Operations Center Command Room Decision Line 2)

NC WP~CNS NTFY (37000)(North Carolina Warning Point NC Cent~Brch RCC (37520)(North Carolina Central CNS Notify)(This is the State's Decision Line Device at the Branch Regional Coordination Center)

Alternate Warning point)

NC Alt WP~CNS NTFY (37004)(North Carolina Alternate NC East~Brch RCC (37521)(North Carolina Eastern Warning Point CNS Notify)(This is the State's Decision Branch Regional Coordination Center)

Line Device at the Alternate Warning point)

NC EOC~DL 1 (37503)(North Carolina Emergency NC West~Brch RCC (37523)(North Carolina Western Operations Center Decision Line 1) Branch Regional Coordination Center)

NC EOC~DL 2 (37502)(North Carolina Emergency Operations Center Decision Line 2)

NC Alt EOC~Cmnd DL 1 (37504)(North Carolina Alternate Emergency Operations Center Command Decision Line 1)

NC Alt EOC~Cmnd DL 2 (37505)(North Carolina Alternate Emergency Operations Center Command Room Decision Line 2)

NC Cent~Brch Mgr (37620)(North Carolina Central Branch Manager)

NC Cent~Brch RCC (37520)(North Carolina Central Branch Regional Coordination Center)

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<< [MNS] DEMNET Button Layout and Logic >>

Devices That Initiate MNS Decision Line-EOC Only (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension)

NC East~Brch Mgr (37728)(North Carolina Eastern Branch Manager)

NC East~Brch RCC (37521)(North Carolina Eastern Branch Regional Coordination Center)

NC West~Brch RCC (37523)(North Carolina Western Branch Regional Coordination Center)

NC West~RCC Alt (37522)(North Carolina Western Regional Coordination Center Alternate)

NWS~Ops. (45951)(National Weather Service Operations)

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<< [ONS] DEMNET Button Layout and Logic >>

1. The layout and logic shown in Attachment 6 Table 13. Notify Layout and Logic, Attachment 6 Table 14. Decision Line-All Call Layout and Logic, and Table 15, Decision Line-EOC Only Layout and Logic, is for illustrative purposes only.
2. The 'Notify' and 'Decision' layouts are depicted in two separate Tables to show how the layout is established. On a DEMNET computer screen display, the

'Notify' and 'Decision' buttons appear above the device names and locations they will call. On a DEMNET Ethernet phone display, the 'Notify' and 'Decision' buttons are located above folders on the home screen.

3. Deviations may exist between Attachment 6 Table 13. Notify Layout and Logic, Attachment 6 Table 14. Decision Line-All Call Layout and Logic, and the current (live) DEMNET configuration.
4. The information in parenthesis in each box is the 5-digit extension for the particular device in Attachment 6 Table 13. Notify Layout and Logic, Attachment 6 Table 14. Decision Line-All Call Layout and Logic, and Table 15, Decision Line-EOC Only Layout and Logic, and is an identifier that may be needed when communicating with Comlabs regarding the DEMNET system at a particular location.
5. By selecting the 'ONS Notify' button, an individual location can initiate a group call to all devices in Receive column.
6. Notify Group Call contains the agencies that ONS is required to promptly notify in the event of a plant emergency.
7. Alternate locations (i.e., Alternate State Warning Point) are called when a 'Notify' group call is initiated. If an alternate location answers a 'Notify' call, then the location may drop from the call if during roll call they hear that their associated primary location is on the line.
8. When a call is initiated (either 'Notify' or 'Decision Line' call), then the receiving devices will ring until answered, up to a maximum of 90 seconds from the time the call was initiated. At any time during the ringing phase, a receiving device can join the call that is already in progress. Once the phones stop ringing, no additional devices can join the call in progress.
9. In the event it is needed, any device from this table can initiate a point-to-point call to any other device at any other Duke Energy Nuclear Plant or ORO.
10. In the event it is needed, any Plant Notify device from this table can initiate the

'Notify' function for another Duke Energy Nuclear Plant from the home screen, scrolling to the subsequent screens for the desired Plant location.

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<< [ONS] DEMNET Button Layout and Logic >>

11. In the event of multiple incoming DEMNET calls to a location, any DEMNET phones within that facility that are not in use at the time will ring.
12. In the event a device is involved in a Decision Line call, any incoming 'Notify' call will terminate the Decision Line call and cause the phone to ring for a 'Notify' call.

Table 13. Notify Layout and Logic Devices That Initiate ONS Notify Group Call Devices That Receive ONS Notify Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

ONS~MCR 1&2 (45612)(ONS Main Control Room 1 & 2) Oconee~EOC NTFY (45546)(Oconee Emergency Operations Center Notify Line)

ONS~MCR 3 (45715)(ONS Main Control Room 3) Oconee~Dir DL (45246)(Oconee Director Decision Line)

ONS TSC (45716)(ONS Technical Support Center) Oconee~WP NTFY (45346)(Oconee Warning Point)

ONS~Alt TSC (45717)(ONS Alternate Technical Support Pickens~ EOC NTFY (45248)(Pickens Conference Room)

Center)

ONS~EP Staff (45718)(ONS Emergency Preparedness) Pickens~WP NTFY (45649)(Pickens Warning Point)

ONS~Sim CR A(45719)(ONS Simulator Control Room A) SC WP~ONS NTFY (45500)(South Carolina Warning Point ONS Notify)

ONS~Sim CR B(45732)(ONS Simulator Control Room B) SC Alt WP~ONS NTFY (45301)(South Carolina Alternate Warning Point ONS Notify)

CEOF Offst~ONS NTFY (37708)(Common EOF ONS ONS JIC~Media Rm (45720)(ONS Joint Information Offsite Communicator) Center Media Room)

ONS JIC~Asmbly Rm (45721)ONS Joint Information Center Assembly Room)

ONS~EP Staff(45718)(ONS Emergency Preparedness Staff)

13. An individual device in Attachment 6 Table 14. Decision Line-All Call Layout and Logic and Table 15, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
14. An individual location can initiate a Decision call to multiple locations by selecting the 'ONS DL-All Call' or 'ONS DL-EOC Only' button.
15. Attachment 6 Table 14. Decision Line-All Call Layout and Logic contains DL-ALL Call and Table 15, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only devices identified to participate in Decision calls.
16. Attachment 6 Table 14. Decision Line-All Call Layout and Logic contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

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<< [ONS] DEMNET Button Layout and Logic >>

Table 14. Decision Line-All Call Layout and Logic Devices That Initiate ONS Decision Line-All Call Devices That Receive ONS Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~SC State DL (37701)(Common Emergency CEOF Liasn~SC State DL (37701)(Common Emergency Operations Facility South Carolina Decision Line) Operations Facility South Carolina Decision Line)

Oconee~EOC DL (45046)(Oconee Emergency Operations Oconee~EOC DL (45046)(Oconee Emergency Center Decision Line) Operations Center Decision Line)

Oconee~Dir DL (45246)(Oconee Director Decision Line) Oconee~Dir DL (45246)(Oconee Director Decision Line)

Oconee~WP DL (45446)(Oconee Warning Point Decision Oconee~WP DL (45446)(Oconee Warning Point Decision Line) Line)

Pickens~EOC DL (45048)(Pickens Siren Room) Pickens~EOC DL (45048)(Pickens Siren Room)

Pickens~WP DL (45648)(Pickens Warning Point Equipment Pickens~WP DL (45648)(Pickens Warning Point Room) Equipment Room)

SC EOC~Gov Con DL (45501)(South Carolina Emergency SC EOC~Gov Con DL (45501)(South Carolina Operations Center Governor Conference Decision Line) Emergency Operations Center Governor Conference Decision Line)

SC EOC~Cmnd DL (45700)(South Carolina Emergency SC EOC~Cmnd DL (45700)(South Carolina Emergency Operations Command Decision Line) Operations Command Decision Line)

SC WP~DL (45758)(South Carolina Warning Point Decision SC WP~DL (45758)(South Carolina Warning Point Line) Decision Line)

SC Alt~WP DL (45759)(South Carolina Alternate Warning SC Alt~WP DL (45759)(South Carolina Alternate Warning Point Decision Line) Point Decision Line)

17. An individual device in Attachment 6 Table 14. Decision Line-All Call Layout and Logic and Table 15, Decision Line-EOC Only Layout and Logic, can initiate a point-to-point call to any other network device.
18. An individual location can initiate a Decision call to multiple locations by selecting the 'ONS DL-All Call' or 'ONS DL-EOC Only' button.
19. Attachment 6 Table 14. Decision Line-All Call Layout and Logic contains DL-ALL Call and Table 15, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only devices identified to participate in Decision calls.
20. Table 15, Decision Line-EOC Only Layout and Logic, contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line

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<< [ONS] DEMNET Button Layout and Logic >>

Table 15, Decision Line-EOC Only Layout and Logic Devices That Initiate ONS Decision Line-EOC Only Devices That Receive ONS Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~SC State DL (37701)(Common Emergency CEOF Liasn~SC State DL (37701)(Common Emergency Operations Facility South Carolina Decision Line) Operations Facility South Carolina Decision Line)

Oconee~EOC DL (45046)(Oconee Emergency Operations Oconee~EOC DL (45046)(Oconee Emergency Center Decision Line) Operations Center Decision Line)

Oconee~Dir DL (45246)(Oconee Director Decision Line) Oconee~Dir DL (45246)(Oconee Director Decision Line)

Oconee~WP DL (45446)(Oconee Warning Point Decision Pickens~EOC DL (45048)(Pickens Siren Room)

Line)

Pickens~EOC DL (45048)(Pickens Siren Room) SC EOC~Gov Con DL (45501)(South Carolina Emergency Operations Center Governor Conference Decision Line)

Pickens~WP DL (45648)(Pickens Warning Point SC EOC~Cmnd DL (45700)(South Carolina Emergency Equipment Room) Operations Command Decision Line)

SC EOC~Gov Con DL (45501)(South Carolina Emergency Operations Center Governor Conference Decision Line)

SC EOC~Cmnd DL (45700)(South Carolina Emergency Operations Command Decision Line)

SC WP~DL (45758)(South Carolina Warning Point Decision Line)

SC Alt~WP DL (45759)(South Carolina Alternate Warning Point Decision Line)

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<< [RNP] DEMNET Button Layout and Logic >>

1. The layout and logic shown in Attachment 7 Table 16. Notify Layout and Logic, Attachment 7 Table 17. Decision Line-All Call Layout and Logic, and Table 18, Decision Line-EOC Only Layout and Logic, is for illustrative purposes only.
2. The 'Notify' and 'Decision' layouts are depicted in two separate Tables to show how the layout is established. On a DEMNET computer screen display, the

'Notify' and 'Decision' buttons appear above the device names and locations they will call. On a DEMNET Ethernet phone display, the 'Notify' and 'Decision' buttons are located above folders on the home screen.

3. Deviations may exist between Attachment 7 Table 16. Notify Layout and Logic, Attachment 7 Table 17. Decision Line-All Call Layout and Logic, and the current (live) DEMNET configuration.
4. The information in parenthesis in each box is the 5-digit extension for the particular device in Attachment 7 Table 16. Notify Layout and Logic, Attachment 7 Table 17. Decision Line-All Call Layout and Logic, and Table 18, Decision Line-EOC Only Layout and Logic, and is an identifier that may be needed when communicating with Comlabs regarding the DEMNET system at a particular location.
5. By selecting the 'RNP Notify' button, an individual location can initiate a group call to all devices in Receive column.
6. Notify Group Call contains the agencies that RNP is required to promptly notify in the event of a plant emergency.
7. Alternate locations (i.e., Alternate State Warning Point) are called when a 'Notify' group call is initiated. If an alternate location answers a 'Notify' call, then the location may drop from the call if during roll call they hear that their associated primary location is on the line.
8. When a call is initiated (either 'Notify' or 'Decision Line' call), then the receiving devices will ring until answered, up to a maximum of 90 seconds from the time the call was initiated. At any time during the ringing phase, a receiving device can join the call that is already in progress. Once the phones stop ringing, no additional devices can join the call in progress.
9. In the event it is needed, any device from this table can initiate a point-to-point call to any other device at any other Duke Energy Nuclear Plant or ORO.

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<< [RNP] DEMNET Button Layout and Logic >>

10. In the event it is needed, any Plant Notify device from this table can initiate the

'Notify' function for another Duke Energy Nuclear Plant from the home screen, scrolling to the subsequent screens for the desired Plant location.

11. In the event of multiple incoming DEMNET calls to a location, any DEMNET phones within that facility that are not in use at the time will ring.
12. In the event a device is involved in a Decision Line call, any incoming 'Notify' call will terminate the Decision Line call and cause the phone to ring for a 'Notify' call.

Table 16. Notify Layout and Logic Devices That Initiate RNP Notify Group Call Devices That Receive RNP Notify Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

RNP~MCR (45729)(RNP Main Control Room) Chstrfld~EOC NTFY (45622)(Chesterfield Emergency Operations Center)

RNP EOF~Cmnd Rm (45713)(RNP Emergency Operations Chstrfld~WP (45728)(Chesterfield Warning Point)

Facility Command Room)

RNP~TSC (45711)(RNP Technical Support Center) Dar Co~EOC-1 (45025)(Darlington County Emergency Operations Center-1)

RNP~WCC (45710)(RNP Work Control Center) Dar Co~Coor Ofc (45222)(Darlington County Coordinator Office)

RNP EOF~Comm Rm (45610)(RNP Emergency Operations Dar Co~EOC-2 (45225)(Darlington County Emergency Facility Communications Room) Operations Center-2)

RNP RERF~Mail Rm (45727)(RNP Remote Emergency Dar Co~WP (45325)(Darlington County Warning Point)

Response Facility Mail Room)

RNP~Sim CR (45712)(RNP Simulator Control Room) Dar Co~Dir Ofc (45425)(Darlington County Directors Office)

CEOF Offst~RNP NTFY (37758)(Common EOF RNP Lee SC~ESF-2 NTFY (45040)(Lee County South Carolina Offsite Communicator) Emergency Support Function-2 Notify)

Lee SC~FC Ofc-2 (45240)(Lee South Carolina Fire Chief Office-2)

Lee SC~FC Ofc-1 (45340)(Lee South Carolina Fire Chief Office-2)

Lee SC~WP NTFY (45740)(Lee South Carolina Warning Point Notify)

SC WP~RNP NTFY (45300)(South Carolina Warning Point RNP Notify)

SC Alt WP~RNP NTFY (45760)(South Carolina Alternate Warning Point RNP Notify)

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<< [RNP] DEMNET Button Layout and Logic >>

13. An individual device in Attachment 7 Table 16. Notify Layout and Logic, can initiate a point-to-point call to any other network device.
14. An individual location can initiate a Decision call to multiple locations by selecting the 'RNP DL-ALL Call' ' or 'RNP DL-EOC Only' button.
15. Attachment 7 Table 17. Decision Line-All Call Layout and Logic, contains DL-ALL Call and Table 18, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only tables identified to participate in Decision calls.
16. Table 18, Decision Line-EOC Only Layout and Logic contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

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<< [RNP] DEMNET Button Layout and Logic >>

Table 17. Decision Line-All Call Layout and Logic Devices That Initiate RNP Decision Line-All Call Devices That Receive RNP Decision Line-All Call (DL-ALL Call) Group Call (DL-ALL Call) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~SC State DL (37701)(Common Emergency CEOF Liasn~SC State DL (37701)(Common Emergency Operations Facility South Carolina Decision Line) Operations Facility South Carolina Decision Line)

RNP~St Liasn (45621)(RNP State Liaison) RNP~St Liasn (45621)(RNP State Liaison)

Chstrfld~EOC DL (45022)(Chesterfield Emergency Chstrfld~EOC DL (45022)(Chesterfield Emergency Operations Center) Operations Center)

Chstrfld~WP (45728)(Chesterfield Warning Point) Chstrfld~WP (45728)(Chesterfield Warning Point)

Dar Co~WP (45325)(Darlington County Warning Point) Dar Co~WP (45325)(Darlington County Warning Point)

Dar Co~EOC-1 (45025)(Darlington County Emergency Dar Co~EOC-1 (45025)(Darlington County Emergency Operations Center-1) Operations Center-1)

Dar Co~EOC-2 (45225)(Darlington County Emergency Dar Co~EOC-2 (45225)(Darlington County Emergency Operations Center-2) Operations Center-2)

Dar Co~Dir Ofc (45425)(Darlington County Directors Office) Dar Co~Dir Ofc (45425)(Darlington County Directors Office)

Dar Co~Coor Ofc (45222)(Darlington County Coordinator Dar Co~Coor Ofc (45222)(Darlington County Coordinator Office) Office)

Lee SC~FC Ofc-1 (45340)(Lee South Carolina Fire Chief Lee SC~FC Ofc-1 (45340)(Lee South Carolina Fire Chief Office-2) Office-2)

Lee SC~WP DL (45640)(Lee South Carolina Warning Point Lee SC~WP DL (45640)(Lee South Carolina Warning Decision Line) Point Decision Line)

SC WP~DL (45758)(South Carolina Warning Point Decision SC WP~DL (45758)(South Carolina Warning Point Line) Decision Line)

SC Alt~WP DL (45759)(South Carolina Alternate Warning SC Alt~WP DL (45759)(South Carolina Alternate Warning Point Decision Line) Point Decision Line)

SC EOC~Gov Con DL (45501)(South Carolina Emergency SC EOC~Gov Con DL (45501)(South Carolina Operations Center Governor Conference Decision Line) Emergency Operations Center Governor Conference Decision Line)

SC EOC~Cmnd DL (45700)(South Carolina Emergency SC EOC~Cmnd DL (45700)(South Carolina Emergency Operations Command Decision Line) Operations Command Decision Line)

17. An individual device in Attachment 7 Table 16. Notify Layout and Logic, can initiate a point-to-point call to any other network device.
18. An individual location can initiate a Decision call to multiple locations by selecting the 'RNP DL-ALL Call' ' or 'RNP DL-EOC Only' button.
19. Attachment 7 Table 17. Decision Line-All Call Layout and Logic contains DL-ALL Call and Table 18, Decision Line-EOC Only Layout and Logic, contains DL-EOC Only tables identified to participate in Decision calls.

DUKE EMERGENCY MANAGEMENT NETWORK AD-EP-ALL-0406 (DEMNET)

Rev. 1 Page 54 of 54 ATTACHMENT 7 Page 5 of 5

<< [RNP] DEMNET Button Layout and Logic >>

20. Table 18, Decision Line-EOC Only Layout and Logic contains alternate locations that are called when a 'Decision' group call is initiated. If an alternate location answers a 'Decision' call, then they may drop from the call if during roll call they hear that their associated primary location is on the line.

Table 18, Decision Line-EOC Only Layout and Logic Devices That Initiate RNP Decision Line-EOC Only Devices That Receive RNP Decision Line-EOC Only (DL-EOC Only) Group Call (DL-EOC Only) Group Call Device or Button Name (5-Digit Extension) Device or Button Name (5-Digit Extension)

CEOF Liasn~SC State DL (37701)(Common Emergency CEOF Liasn~SC State DL (37701)(Common Emergency Operations Facility South Carolina Decision Line) Operations Facility South Carolina Decision Line)

RNP~St Liasn (45621)(RNP State Liaison) RNP~St Liasn (45621)(RNP State Liaison)

Chstrfld~EOC DL (45022)(Chesterfield Emergency Chstrfld~EOC DL (45022)(Chesterfield Emergency Operations Center) Operations Center)

Chstrfld~WP (45728)(Chesterfield Warning Point) Dar Co~EOC-1 (45025)(Darlington County Emergency Operations Center-1)

Dar Co~WP (45325)(Darlington County Warning Point) Dar Co~EOC-2 (45225)(Darlington County Emergency Operations Center-2)

Dar Co~EOC-1 (45025)(Darlington County Emergency Dar Co~Dir Ofc (45425)(Darlington County Directors Operations Center-1) Office)

Dar Co~EOC-2 (45225)(Darlington County Emergency Dar Co~Coor Ofc (45222)(Darlington County Coordinator Operations Center-2) Office)

Dar Co~Dir Ofc (45425)(Darlington County Directors Office) Lee SC~FC Ofc-1 (45340)(Lee South Carolina Fire Chief Office-2)

Dar Co~Coor Ofc (45222)(Darlington County Coordinator SC EOC~Gov Con DL (45501)(South Carolina Office) Emergency Operations Center Governor Conference Decision Line)

Lee SC~FC Ofc-1 (45340)(Lee South Carolina Fire Chief SC EOC~Cmnd DL (45700)(South Carolina Emergency Office-2) Operations Command Decision Line)

Lee SC~WP DL (45640)(Lee South Carolina Warning Point Decision Line)

SC WP~DL (45758)(South Carolina Warning Point Decision Line)

SC Alt~WP DL (45759)(South Carolina Alternate Warning Point Decision Line)

SC EOC~Gov Con DL (45501)(South Carolina Emergency Operations Center Governor Conference Decision Line)

SC EOC~Cmnd DL (45700)(South Carolina Emergency Operations Command Decision Line)