View source for ULNRC-06702, Enclosureplacement Version of Attachment 3 to ULNRC-06688, Revision to Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505

{{Adams
| number = ML21328A185
| issue date = 11/24/2021
| title = Enclosureplacement Version of Attachment 3 to ULNRC-06688, Revision to Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505
| author name = 
| author affiliation = Ameren Missouri, Union Electric Co
| addressee name = 
| addressee affiliation = NRC/NRR
| docket = 05000483
| license number = 
| contact person = 
| case reference number = ULNRC-06702
| package number = ML21328A182
| document type = Technical Specifications
| page count = 57
| project = 
| stage = Other
}}

=Text=
{{#Wiki_filter:ULNRC-06702 Enclosure Page 1 of 57 Replacement Version of Attachment 3 to ULNRC-06688 Upon receipt of the license amendment request (LAR) identified as Reference 1 in the cover letter, the NRC staff identified that Attachment 3 of the LAR, which provided revised Technical Specification pages reflecting the proposed changes, contained errors. This was verbally communicated to Ameren Missouri, and upon confirming the errors, Ameren Missouri agreed to promptly provide a corrected/replacement version of Attachment 3. The replacement is hereby provided such that a corrected version of Attachment 3 to ULNRC-06688 follows this cover page.
This enclosure contains 56 pages excluding this cover page.

ATTACHMENT 3 License Amendment Request Callaway Unit No. 1 Renewed Facility Operating License NPF-30 NRC Docket No. 50-483 Revise Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b" Revised Technical Specification Pages This Attachment contains 56 pages.

Completion Times 1.3 1.3 Completion Times DESCRIPTION        a. Must exist concurrent with the first inoperability; and (continued)
: b. Must remain inoperable or not within limits after the first inoperability is resolved.
The total Completion Time allowed for completing a Required Action to address the subsequent inoperability shall be limited to the more restrictive of either:
: a. The stated Completion Time, as measured from the initial entry into the Condition, plus an additional 24 hours; or
: b. The stated Completion Time as measured from discovery of the subsequent inoperability.
The above Completion Time extensions do not apply to those Specifications that have exceptions that allow completely separate re-entry into the Condition (for each train, subsystem, component, or variable expressed in the Condition) and separate tracking of Completion Times based on this re-entry. These exceptions are stated in individual Specifications.
The above Completion Time extension does not apply to a Completion Time with a modified "time zero." This modified "time zero" may be expressed as a repetitive time (i.e., "once per 8 hours," where the Completion Time is referenced from a previous completion of the Required Action versus the time of Condition entry) or as a time modified by the phrase "from discovery ... "
(continued)
CALLAWAY                                     1.3-2                              Amendment 2xx PLANT

Completion Times 1.3 1.3 Completion Times EXAMPLES           EXAMPLE 1.3-3 (continued)
ACTIONS COMPLETION CONDITION        REQUIRED ACTION          TIME A. One          A.1 Restore Function X 7 days Function X       train to OPERABLE train            status.
inoperable.
B. One          B.1 Restore Function Y 72 hours Function Y       train to OPERABLE train            status.
inoperable.
C. One          C.1 Restore Function X 72 hours Function X       train to OPERABLE train            status.
inoperable.
OR AND C.2 Restore Function Y 72 hours One              train to OPERABLE Function Y       status.
train inoperable.
(continued)
CALLAWAY                              1.3-6                    Amendment 2xx PLANT

Completion Times 1.3 1.3 Completion Times EXAMPLES           EXAMPLE 1.3-3 (continued)
When one Function X train and one Function Y train are inoperable, Condition A and Condition B are concurrently applicable. The Completion Times for Condition A and Condition B are tracked separately for each train starting from the time each train was declared inoperable and the Condition was entered. A separate Completion Time is established for Condition C and tracked from the time the second train was declared inoperable (i.e., the time the situation described in Condition C was discovered).
If Required Action C.2 is completed within the specified Completion Time, Conditions B and C are exited. If the Completion Time for Required Action A.1 has not expired, operation may continue in accordance with Condition A.
It is possible to alternate between Conditions A, B, and C in such a manner that operation could continue indefinitely without ever restoring systems to meet the LCO. However, doing so would be inconsistent with the basis of the Completion Times. Therefore, there shall be administrative controls to limit the maximum time allowed for any combination of Conditions that result in a single contiguous occurrence of failing to meet the LCO. These administrative controls shall ensure that the Completion Times for those Conditions are not inappropriately extended.
(continued)
CALLAWAY PLANT                              1.3-7                             Amendment 2xx

Completion Times 1.3 1.3 Completion Times EXAMPLES            EXAMPLE 1.3-7 (continued)
(continued)
Condition A, provided the Completion Time for Required Action A.2 has not expired.
EXAMPLE 1.3-8 ACTIONS CONDITION               REQUIRED ACTION                  COMPLETION TIME A. One              A.1 Restore subsystem to            7 days subsystem             OPERABLE status.
inoperable.                                          OR In accordance with the Risk Informed Completion Time Program B. Required         B.1 Be in MODE 3.                   6 hours Action and associated       AND Completion Time not met. B.2 Be in MODE 5.                   36 hours When a subsystem is declared inoperable, Condition A is entered. The 7 day Completion Time may be applied as discussed in Example 1.3-2.
However, the licensee may elect to apply the Risk Informed Completion Time Program which permits calculation of a Risk Informed Completion Time (RICT) that may be used to complete the Required Action beyond the 7 day Completion Time. The RICT cannot exceed 30 days. After the 7 day Completion Time has expired, the subsystem must be restored to OPERABLE status within the RICT or Condition B must also be entered.
The Risk Informed Completion Time Program requires recalculation of the RICT to reflect changing plant conditions. For planned changes, the revised RICT must be determined prior to implementation of the change in configuration. For emergent conditions, the revised RICT must be determined within the time limits of the Required Action Completion Time (i.e., not the RICT) or 12 hours after the plant configuration change, whichever is less.
(continued)
CALLAWAY PLANT                              1.3-13                               Amendment 2xx

Completion Times 1.3 EXAMPLES      EXAMPLE 1.3-8 (continued)
(continued)
If the 7 day Completion Time clock of Condition A has expired and subsequent changes in plant condition result in exiting the applicability of the Risk Informed Completion Time Program without restoring the inoperable subsystem to OPERABLE status, Condition B is also entered and the Completion Time clocks for Required Actions B.1 and B.2 start.
If the RICT expires or is recalculated to be less than the elapsed time since the Condition was entered and the inoperable subsystem has not been restored to OPERABLE status, Condition B is also entered and the Completion Time clocks for Required Actions B.1 and B.2 start. If the inoperable subsystems are restored to OPERABLE status after Condition B is entered, Condition A is exited, and therefore, the Required Actions of Condition B may be terminated.
IMMEDIATE     When Immediately is used as a Completion Time, the Required Action COMPLETION    should be pursued without delay and in a controlled manner.
TIME (continued)
CALLAWAY PLANT                       1.3-14                               Amendment 2xx

RTS Instrumentation 3.3.1 3.3 INSTRUMENTATION 3.3.1 Reactor Trip System (RTS) Instrumentation LCO 3.3.1                  The RTS instrumentation for each Function in Table 3.3.1-1 shall be OPERABLE.
APPLICABILITY:             According to Table 3.3.1-1.
ACTIONS
 ----------------------------------------------------------NOTE----------------------------------------------------------
Separate Condition entry is allowed for each Function.
CONDITION                                  REQUIRED ACTION                           COMPLETION TIME A. One or more Functions with              A.1           Enter the Condition            Immediately one or more required                                  referenced in Table channels or trains                                    3.3.1-1 for the inoperable.                                           channel(s) or train(s).
B. One Manual Reactor Trip                 B.1           Restore channel to             48 hours channel inoperable.                                   OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                                             3.3-1                                Amendment No. 2xx

RTS Instrumentation 3.3.1 ACTIONS (continued)
CONDITION                     REQUIRED ACTION                               COMPLETION TIME D. One Power Range Neutron --------------------------NOTE------------------
Flux - High channel The inoperable channel may be inoperable.
bypassed for up to 12 hours for surveillance testing and setpoint adjustment of other channels.
D.1.1           -----------NOTE-------------
Only required when the Power Range Neutron Flux input to QPTR is inoperable Perform SR 3.2.4.2.                   12 hours from discovery of THERMAL POWER > 75%
RTP AND Once per 12 hours thereafter AND D.1.2            Place channel in trip.                72 hours OR In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                          3.3-3                                    Amendment No. 2xx

RTS Instrumentation 3.3.1 ACTIONS (continued)
CONDITION                   REQUIRED ACTION                           COMPLETION TIME E. One channel inoperable ---------------------NOTE------------------
The inoperable channel may be bypassed for up to 12 hours for surveillance testing of other channels.
E.1             Place channel in trip.          72 hours OR In accordance with the Risk Informed Completion Time Program F. One Intermediate Range F.1              Reduce THERMAL                  24 hours Neutron Flux channel                    POWER to < P-6.
inoperable.
OR F.2              Increase THERMAL                24 hours POWER to > P-10 (continued)
CALLAWAY PLANT                          3.3-4                                 Amendment No. 2xx

RTS Instrumentation 3.3.1 ACTIONS (continued)
CONDITION            REQUIRED ACTION                       COMPLETION TIME G. Two Intermediate Range G.1    -----------NOTE-----------
Neutron Flux channels Limited boron inoperable.
concentration changes associated with RCS inventory control or limited plant temperature changes are allowed.
Suspend operations              Immediately involving positive reactivity additions.
AND G.2    Reduce the THERMAL              2 hours POWER to < P-6.
H. One Source Range      H.1    ------------NOTE----------
Neutron Flux channel Limited boron inoperable.
concentration changes associated with RCS inventory control or limited plant temperature changes are allowed.
Suspend operations              Immediately involving positive reactivity additions.
I. Two Source Range      I.1    Open reactor trip               Immediately Neutron Flux channels        breakers (RTBs).
inoperable.
(continued)
CALLAWAY PLANT                  3.3-5                              Amendment No. 2xx

RTS Instrumentation 3.3.1 ACTIONS (continued)
CONDITION                      REQUIRED ACTION                          COMPLETION TIME J. One Source Range          J.1            Restore channel to               48 hours Neutron Flux channel                     OPERABLE status.
inoperable.
OR J.2.1          Initiate action to fully         48 hours insert all rods.
AND J.2.2           Place the Rod Control           49 hours System in a condition incapable of rod withdrawal.
K. One channel inoperable.   ---------------------NOTE------------------
The inoperable channel may be bypassed for up to 12 hours for surveillance testing of other channels.
K.1             Place channel in trip.          72 hours OR In accordance with the Risk Informed Completion Time Program L. Required Action and        L.1             Reduce THERMAL                  6 hours associated Completion Time                 POWER to <P-7.
of Condition K not met.
(continued)
CALLAWAY PLANT                             3.3-6                                 Amendment No. 2xx

RTS Instrumentation 3.3.1 ACTIONS (continued)
CONDITION                         REQUIRED ACTION                             COMPLETION TIME M. One Low Fluid Oil Pressure --------------------------NOTE-----------------
Turbine Trip channel The inoperable channel may be inoperable.
bypassed for up to 12 hours for surveillance testing of other channels.
M.1             Place channel in trip.               72 hours OR In accordance with the Risk Informed Completion Time Program N. One or more Turbine Stop   N.1             Place channel(s) in trip.            72 hours Valve Closure Turbine Trip channel(s) inoperable.
O. Required Action and        O.1            Reduce THERMAL                        4 hours associated Completion                     POWER to < P-9.
Time of Conditions M or N not met.
(continued)
CALLAWAY PLANT                             3.3-7                                   Amendment No. 2xx

RTS Instrumentation 3.3.1 ACTIONS (continued)
CONDITION                      REQUIRED ACTION                          COMPLETION TIME P. One train inoperable      --------------------NOTE--------------------
One train may be bypassed for up to 4 hours for surveillance testing provided the other train is OPERABLE.
P.1             Restore train to                24 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program Q. One RTB train inoperable. --------------------NOTE-------------------
One train may be bypassed for up to 4 hours for surveillance testing provided the other train is OPERABLE Q.1             Restore train to                24 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program R. One or more required     R.1             Verify interlock is in          1 hour channel(s) inoperable.                   required state for existing unit conditions.
(continued)
CALLAWAY PLANT                            3.3-8                                 Amendment No. 2xx

RTS Instrumentation 3.3.1 ACTIONS (continued)
CONDITION                 REQUIRED ACTION                  COMPLETION TIME S. One or more required      S.1     Verify interlock is in    1 hour channel(s) inoperable.            required state for existing unit conditions.
T. Required Action and       T.1     Be in MODE 2.             6 hours associated Completion Time of Condition S not met.
U. One trip mechanism        U.1     Restore trip mechanism    48 hours inoperable for one RTB.           to OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program V. Required Action and       V.1     Be in MODE 3.             6 hours associated Completion Time of Conditions B, D, E, P, Q, R, or U not met.
(continued)
CALLAWAY PLANT                      3.3-9                         Amendment No. 2xx

RTS Instrumentation 3.3.1 ACTIONS (continued)
CONDITION                     REQUIRED ACTION                         COMPLETION TIME W. One channel inoperable. ----------------------NOTE-----------------
The inoperable channel may be bypassed for up to 12 hours for surveillance testing of other channels.
W.1             Place channel in trip.          72 hours OR W.2.1           Be in MODE 2 with               78 hours keff < 1.0.
AND W.2.2.1         Initiate action to fully        78 hours insert all rods.
AND W.2.2.2         Initiate action to place        78 hours the Rod Control System in a condition incapable of rod withdrawal.
OR W.2.3           Initiate action to borate       78 hours the RCS to greater than the all rods out (ARO) critical boron concentration.
(continued)
CALLAWAY PLANT                          3.3-10                               Amendment No. 2xx

RTS Instrumentation 3.3.1 TABLE 3.3.1-1 (page 1 of 8)
Reactor Trip System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED          REQUIRED                        SURVEILLANCE         ALLOWABLE FUNCTION                CONDITIONS         CHANNELS        CONDITIONS      REQUIREMENTS         VALUE(a)
: 1. Manual Reactor          1,2                2               B               SR 3.3.1.14          NA Trip 3(b), 4(b), 5(b)   2               C               SR 3.3.1.14          NA
: 2. Power Range Neutron Flux
: a. High               1,2                4               D               SR 3.3.1.1           112.3% RTP SR 3.3.1.2 SR 3.3.1.7 SR 3.3.1.11 SR 3.3.1.16
: b. Low                1(c), 2(f)         4               W               SR 3.3.1.1           28.3% RTP SR 3.3.1.8 SR 3.3.1.11 SR 3.3.1.16 2(h), 3(i)         4               Y, Z            SR 3.3.1.1           28.3% RTP SR 3.3.1.8 SR 3.3.1.11 SR 3.3.1.16
: 3. Power Range             1,2                4               E               SR 3.3.1.7            6.3% RTP with Neutron Flux                                                               SR 3.3.1.11          time constant Rate- High                                                                 SR 3.3.1.16           2 sec positive Rate
: 4. Intermediate            1(c), 2(d)         2               F, G            SR 3.3.1.1           35.3% RTP Range Neutron                                                              SR 3.3.1.8 Flux                                                                       SR 3.3.1.11 (a) The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.
(b) With Rod Control System capable of rod withdrawal or one or more rods not fully inserted.
(c) Below the P-10 (Power Range Neutron Flux) interlock.
(d) Above the P-6 (Intermediate Range Neutron Flux) interlock.
(f) With keff  1.0 (h) With keff < 1.0, and all RCS cold leg temperatures  500&deg;F, and RCS boron concentration  the ARO critical boron concentration, and Rod Control System capable of rod withdrawal or one or more rods not fully inserted.
(i) With all RCS cold leg temperatures  500&deg;F, and RCS boron concentration  the ARO critical boron concentration, and Rod Control System capable of rod withdrawal or one or more rods not fully inserted CALLAWAY PLANT                                           3.3-19                                  Amendment No. 2xx

RTS Instrumentation 3.3.1 TABLE 3.3.1-1 (page 2 of 8)
Reactor Trip System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED           REQUIRED                         SURVEILLANCE          ALLOWABLE FUNCTION             CONDITIONS          CHANNELS       CONDITIONS        REQUIREMENTS          VALUE(a)
: 5. Source Range         2(e)                2              H, I              SR 3.3.1.1             1.6 E5 cps Neutron Flux                                                              SR 3.3.1.8 SR 3.3.1.11 3(b), 4(b), 5(b)    2              I, J              SR 3.3.1.1             1.6 E5 cps SR 3.3.1.7 SR 3.3.1.11
: 6. Overtemperature      1.2                 4              E                 SR 3.3.1.1            Refer to Note 1 (at T                                                                        SR 3.3.1.3            the end of this Table)
SR 3.3.1.6 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16
: 7. Overpower T         1,2                 4              E                 SR 3.3.1.1            Refer to Note 2 (at SR 3.3.1.7            the end of this SR 3.3.1.10           Table)
SR 3.3.1.16
: 8. Pressurizer Pressure
: a. Low            1(g)                4              K                 SR 3.3.1.1             1874 psig SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16
: b. High           1,2                 4              E                 SR 3.3.1.1             2393 psig SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 (a) The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.
(b) With Rod Control System capable of rod withdrawal or one or more rods not fully inserted.
(e) Below the P-6 (Intermediate Range Neutron Flux) interlock.
(g) Above the P-7 (Low Power Reactor Trip Block) interlock.
CALLAWAY PLANT                                         3.3-20                                   Amendment No. 2xx

RTS Instrumentation 3.3.1 TABLE 3.3.1-1 (page 3 of 8)
Reactor Trip System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED         REQUIRED                          SURVEILLANCE            ALLOWABLE FUNCTION               CONDITIONS        CHANNELS         CONDITIONS       REQUIREMENTS            VALUEa
: 9. Pressurizer Water      1(g)              3                K                SR 3.3.1.1               93.8% of Level - High                                                               SR 3.3.1.7              instrument span SR 3.3.1.10
: 10. Reactor Coolant        1(g)              3 per            K                SR 3.3.1.1               88.85 of indicated Flow - Low                               loop                              SR 3.3.1.7              loop flow SR 3.3.1.10 SR 3.3.1.16
: 11. Not Used
: 12. Undervoltage           1(g)              2/bus            K                SR 3.3.1.9               10105 Vac RCPs                                                                       SR 3.3.1.10 SR 3.3.1.16
: 13. Underfrequency         1(g)              2/bus            K                SR 3.3.1.9               57.1 Hz RCPs                                                                       SR 3.3.1.10 SR 3.3.1.16
: 14. Steam Generator (SG) Water Level Low-Low(I)
: a. Steam           1, 2              4 per SG         E                SR 3.3.1.1               20.6%(q) of Generator                                                           SR 3.3.1.7              Narrow Range Water level                                                         SR 3.3.1.10             Instrument Span Low-Low                                                             SR 3.3.1.16 (Adverse Containment Environment (a)    The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.
(g)    Above the P-7 (Low Power Reactor Trip Block ) interlock.
(l)    The applicable MODES for these channels in Table 3.3.2-1 are most restrictive.
(m)    Not Used.
(q)
: 1. If the as-found instrument channel setpoint is conservative with respect to the Allowable Value, but outside its as-found test acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. If the as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.
: 2. The instrument channel setpoint shall be reset to a value that is within the as-left setpoint tolerance band on either side of the Nominal Trip Setpoint, or to a value that Is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable. The Nominal Trip Setpoints and the methodology used to determine the as-found test acceptance criteria band and the as-left set-point tolerance band shall be specified in the Bases CALLAWAY PLANT                                             3.3-21                                    Amendment No. 2xx

RTS Instrumentation 3.3.1 TABLE 3.3.1-1 (page 5 of 8)
Reactor Trip System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED           REQUIRED                         SURVEILLANCE         ALLOWABLE FUNCTION             CONDITIONS          CHANNELS       CONDITIONS        REQUIREMENTS         VALUE(a)
: 16. Turbine Trip
: a. Low Fluid Oil  1(j)                3              M                 SR 3.3.1.10           539.42 psig Pressure                                                            SR 3.3.1.15
: b. Turbine Stop 1(j)                  4              N                 SR 3.3.1.10           1% open Valve Closure                                                       SR 3.3.1.15
: 17. Safety Injection      1, 2                2 trains       P                 SR 3.3.1.14          NA (SI) Input from Engineered Safety Feature Actuation System (ESFAS)
: 18. Reactor Trip System Interlocks
: a. Intermediate   2(e)                2              R                 SR 3.3.1.11           6E-11 amp Range                                                               SR 3.3.1.13 Neutron Flux, P-6
: b. Low Power      1                   1 per train    S                 SR 3.3.1.5           NA Reactor Trips Block, P-7
: c. Power Range 1                      4              S                 SR 3.3.1.11           51.3% RTP Neutron Flux,                                                       SR 3.3.1.13 P-8
: d. Power Range 1                      4              S                 SR 3.3.1.11           53.3% RTP Neutron Flux,                                                       SR 3.3.1.13 P-9
: a. The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.
: e. Below the P-6 (Intermediate Range Neutron Flux) interlock.
: j. Above the P-9 (Power Range Neutron Flux) interlock.
CALLAWAY PLANT                                              3.3-23                                 Amendment No. 2xx

RTS Instrumentation 3.3.1 TABLE 3.3.1-1 (page 6 of 8)
Reactor Trip System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED          REQUIRED                         SURVEILLANCE         ALLOWABLE FUNCTION              CONDITIONS         CHANNELS        CONDITIONS       REQUIREMENTS         VALUE(a)
: 18. Reactor Trip System Interlocks
: e. Power        1, 2               4               R                SR 3.3.1.11           6.7% RTP and Range                                                            SR 3.3.1.13          12.4% RTP Neutron Flux, P-10
: f. Turbine      1                  2               S                SR 3.3.1.10           12.4% turbine Impulse                                                          SR 3.3.1.13          power Pressure, P-13
: 19. Reactor Trip           1, 2               2 trains        Q                SR 3.3.1.14          NA Breakers (RTBs)(k) 3(b), 4(b), 5(b)   2 trains        C                SR 3.3.1.14          NA
: 20. Reactor Trip           1, 2               1 each per      U                SR 3.3.1.4           NA Breaker                                   RTB Undervoltage and Shunt Trip Mechanisms(k) 3(b), 4(b), 5(b)   1 each per      C                SR 3.3.1.4           NA RTB
: 21. Automatic Trip         1, 2               2 trains        P                SR 3.3.1.5           NA Logic 3(b), 4(b), 5(b)   2 trains        C                SR 3.3.1.5           NA
: a. The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.
: b. With Rod Control System capable of rod withdrawal or one or more rods not fully inserted.
: k. Including any reactor trip bypass breakers that are racked in and closed for bypassing an RTB.
CALLAWAY PLANT                                             3.3-24                                  Amendment No. 2xx

ESFAS Instrumentation 3.3.2 3.3 INSTRUMENTATION 3.3.2 Engineered Safety Feature Actuation System (ESFAS) Instrumentation LCO 3.3.2                     The ESFAS instrumentation for each Function in Table 3.3.2-1 shall be OPERABLE.
APPLICABILITY:                According to Table 3.3.2-1.
ACTIONS
 ----------------------------------------------------------NOTE----------------------------------------------------------
Separate Condition entry is allowed for each Function.
CONDITION                                   REQUIRED ACTION                         COMPLETION TIME A. One or more Functions with               A.1           Enter the Condition              Immediately one or more required                                   referenced in channels or trains                                     Table 3.3.2-1 for the inoperable.                                            channel(s) or train(s).
B. One channel or train                    B.1            Restore channel or train         48 hours inoperable.                                            to OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                                             3.3-27                               Amendment No. 2xx

ESFAS Instrumentation 3.3.2 ACTIONS (continued)
CONDITION                     REQUIRED ACTION                             COMPLETION TIME C. One train inoperable.  ---------------------NOTE--------------------
One train may be bypassed for up to 4 hours for surveillance testing provided the other train is OPERABLE.
C.1             ------------NOTE--------------
Only required if Function 3.a.(2) is inoperable.
Place and maintain                   Immediately containment purge supply and exhaust valves in closed position.
AND C.2             Restore train to                     24 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program D. One channel inoperable. ---------------------NOTE--------------------
The inoperable channel may be bypassed for up to 12 hours for surveillance testing of other channels.
D.1             Place channel in trip.               72 hours OR
                                                                                 ------NOTE------
Not applicable to Function 9.b.
In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                         3.3-28                                   Amendment No. 2xx

ESFAS Instrumentation 3.3.2 ACTIONS (continued)
CONDITION                      REQUIRED ACTION                             COMPLETION TIME E. One Containment Pressure ----------------------NOTE--------------------
channel inoperable.      One additional channel may be bypassed for up to 12 hours for surveillance testing.
E.1             Place channel in bypass             72 hours F. One channel or train     F.1             Restore channel or train            48 hours inoperable.                              to OPERABLE status.
OR
                                                                                  ------NOTE------
Not applicable to Function 8.a.
In accordance with the Risk Informed Completion Time Program G. One train inoperable.     ---------------------NOTE---------------------
One train may be bypassed for up to 4 hours for surveillance testing provided the other train is OPERABLE.
G.1             Restore train to                    24 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                           3.3-29                                  Amendment No. 2xx

ESFAS Instrumentation 3.3.2 ACTIONS (continued)
CONDITION                     REQUIRED ACTION                            COMPLETION TIME H. One or more trains      --------------------NOTE----------------------
inoperable.             One train may be bypassed for up to 4 hours for surveillance testing provided the other train is OPERABLE.
H.1             Declare associated                  Immediately Pressurizer PORV(s) inoperable.
I. One channel inoperable. ---------------------NOTE--------------------
The inoperable channel may be bypassed for up to 12 hours for surveillance testing of other channels.
I.1             Place channel in trip.              72 hours OR In accordance with the Risk Informed Completion Time Program J. One channel inoperable. ---------------------NOTE--------------------
The inoperable channel may be bypassed for up to 2 hours for surveillance testing of other channels.
J.1             Place channel in trip.              24 hours OR In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                         3.3-30                                  Amendment No. 2xx

ESFAS Instrumentation 3.3.2 CONDITION                     REQUIRED ACTION                            COMPLETION TIME K. One channel inoperable. ---------------------NOTE--------------------
An inoperable channel may be bypassed for up to 12 hour for surveillance testing of other channels.
K.1             Restore channel to                  72 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program L. One or more required     L.1             Verify interlock is in              1 hour channel(s) inoperable.                   required state for existing unit condition.
(continued)
CALLAWAY PLANT                          3.3-31                                  Amendment No. 2xx

ESFAS Instrumentation 3.3.2 ACTIONS (continued)
CONDITION                   REQUIRED ACTION                   COMPLETION TIME M. Two channels inoperable.      M.1    Place channels in trip.      24 hours AND AFW actuation on Trip of all Main Feedwater Pumps maintained from one actuation train.
N. One or more Containment       N.1    Place channel(s) in trip. 72 hours Pressure - Environmental Allowance Modifier channel(s) inoperable.
O. One channel inoperable.       O.1    Place channel in trip.       24 hours AND O.2    Restore channel to           During OPERABLE status.             performance of the next required COT (continued)
CALLAWAY PLANT                        3.3-32                         Amendment No. 2xx

ESFAS Instrumentation 3.3.2 ACTIONS (continued)
CONDITION                    REQUIRED ACTION                            COMPLETION TIME P. One or more channel(s) P.1             Declare associated                  Immediately inoperable.                            auxiliary feedwater pump(s) inoperable.
AND P.2             Declare associated steam            Immediately generator blowdown and sample line isolation valve(s) inoperable.
Q. One train inoperable.  --------------------NOTE----------------------
One train may be bypassed for up to 2 hours for surveillance testing provided the other train is OPERABLE.
Q.1             Restore train to                    24 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                        3.3-33                                  Amendment No. 2xx

ESFAS Instrumentation 3.3.2 ACTIONS (continued)
CONDITION                       REQUIRED ACTION                            COMPLETION TIME R. One or both train(s) R.1             Restore train(s) to                 48 hours inoperable.                          OPERABLE status.
OR
                                                                                  ------NOTE------
Not applicable when both trains are inoperable.
In accordance with the Risk Informed Completion Time Program S. One train inoperable  --------------------NOTE----------------------
One train may be bypassed for up to 4 hours for surveillance testing provided the other train is OPERABLE.
S.1             Restore train to                    6 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                           3.3-34                                  Amendment No. 2xx

ESFAS Instrumentation 3.3.2 ACTIONS (continued)
CONDITION                   REQUIRED ACTION         COMPLETION TIME T. Required Action and         T.1       Be in MODE 3. 6 hours associated Completion Time of Conditions B, C,    AND or K not met.
T.2       Be in MODE 5. 36 hours U. Required Action and         U.1      Be in MODE 3. 6 hours associated Completion Time of Conditions D, E,    AND F, G, L, N, Q, R, or S not met.                        U.2      Be in MODE 4. 12 hours V. Required Action and         V.1      Be in MODE 3. 6 hours associated Completion Time of Conditions I, J, or M not met.
CALLAWAY PLANT                       3.3-35                Amendment No. 2xx

LOP DG Start Instrumentation 3.3.5 3.3 INSTRUMENTATION 3.3.5 Loss of Power (LOP) Diesel Generator (DG) Start Instrumentation LCO 3.3.5                Four channels per 4.16-kV NB bus of the loss of voltage Function and four channels per 4.16-kV NB bus of the degraded voltage Function shall be OPERABLE.
APPLICABILITY:            MODES 1, 2, 3, and 4, When associated DG is required to be OPERABLE by LCO 3.8.2, AC Sources - Shutdown.
ACTIONS
 ----------------------------------------------------------NOTE----------------------------------------------------------
Separate Condition entry is allowed for each Function.
CONDITION                                   REQUIRED ACTION                         COMPLETION TIME A. One or more Functions with                   A.1           -----------NOTE--------------
one channel per bus The inoperable channel inoperable.
may be bypassed for up to 4 hours for surveillance testing of other channels.
Place channel in trip.             6 hours OR In accordance with the Risk Informed Completion Time Program B. One or more Functions with                B.1           Declare associated load            Immediately two or more channels per                                shedder and emergency bus inoperable.                                         load sequencer (LSELS) inoperable.
OR Required Action and associated Completion Time of Condition A not met.
CALLAWAY PLANT                                             3.3-59                                Amendment No. 2xx

Pressurizer PORVs 3.4.11 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.11 Pressurizer Power Operated Relief Valves (PORVs)
LCO 3.4.11                    Each PORV and associated block valve shall be OPERABLE.
APPLICABILITY:                MODES 1, 2, and 3.
ACTIONS
 -----------------------------------------------------------NOTE---------------------------------------------------------
Separate Condition entry is allowed for each PORV and each block valve.
CONDITION                                    REQUIRED ACTION                         COMPLETION TIME A. One or more PORVs                           A.1             Close and maintain               1 hour inoperable solely due to                                  power to associated excessive seat leakage.                                   block valve.
B. One PORV inoperable for                  B.1             Close associated block           1 hour reasons other than                                       valve.
excessive seat leakage.
AND B.2             Remove power from                1 hour associated block valve.
AND B.3             Restore PORV to                  72 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                                             3.4-22                               Amendment No. 2xx

Pressurizer PORVs 3.4.11 ACTIONS (continued)
CONDITION                           REQUIRED ACTION                           COMPLETION TIME C. One block valve inoperable.   ---------------------NOTE---------------------
Required Actions do not apply when block valve is inoperable solely as a result of complying with Required Actions B.2 or E.2.
C.1               Place associated PORV             1 hour in manual control.
AND C.2                Restore block valve to           72 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program D. Required Action and           D.1                Be in MODE 3.                    6 hours associated Completion Time of Condition A, B, or C AND not met.
D.2                Be in MODE 4.                    12 hours E. Two PORVs inoperable for     E.1                Close associated block           1 hour reasons other than                              valves.
excessive seat leakage.
AND E.2                Remove power from                1 hour associated block valves.
AND E.3                Be in MODE 3.                    6 hours AND E.4                Be in MODE 4.                    12 hours (continued)
CALLAWAY PLANT                               3.4-23                                  Amendment No. 2xx

ECCS - Operating 3.5.2 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 3.5.2 ECCS - Operating LCO 3.5.2              Two ECCS trains shall be OPERABLE.
                        -----------------------------------------NOTES--------------------------------------------
: 1.        In Mode 3, both safety injection (SI) pump flow paths may be isolated by closing the isolation valves for up to 2 hours to perform pressure isolation valve testing per SR 3.4.14.1.
: 2.         Operation in MODE 3 with ECCS pumps made incapable of injecting, pursuant to LCO 3.4.12, Cold Overpressure Mitigation System, is allowed for up to 4 hours or until the temperature of all RCS cold legs exceeds 375&deg;F, whichever comes first.
APPLICABILITY:         MODES 1, 2, and 3.
ACTIONS CONDITION                                REQUIRED ACTION                              COMPLETION TIME A. One or more trains                  A.1             Restore train(s) to                   72 hours inoperable.                                         OPERABLE status.
OR AND At least 100% of the ECCS                                                                 In accordance with flow equivalent to a single                                                               the Risk Informed OPERABLE ECCS train                                                                       Completion Time available.                                                                                Program B. Required Action and                 B.1             Be in MODE 3.                         6 hours associated Completion Time not met.
AND B.2             Be in MODE 4.                         12 hours CALLAWAY PLANT                                         3.5-4                                   Amendment No. 2xx

Containment Air Locks 3.6.2 ACTIONS CONDITION               REQUIRED ACTION                          COMPLETION TIME B. (continued)                B.3     -------------NOTE-----------
Air lock doors in high radiation areas may be verified locked closed by administrative means.
Verify an OPERABLE                 Once per 31 days door is locked closed in the affected air lock.
C. One or more containment    C.1     Initiate action to                 Immediately air locks inoperable for           evaluate overall reasons other than                 containment leakage Condition A or B.                  rate per LCO 3.6.1.
AND C.2     Verify a door is closed in         1 hour the affected air lock.
AND C.3     Restore air lock to                24 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program D. Required Action and        D.1     Be in MODE 3.                      6 hours associated Completion Time not met.
AND D.2     Be in MODE 5.                      36 hours CALLAWAY PLANT                      3.6-5                                Amendment No. 2xx

Containment Isolation Valves 3.6.3 3.6 CONTAINMENT SYSTEMS 3.6.3 Containment Isolation Valves LCO 3.6.3                       Each containment isolation valve shall be OPERABLE.
APPLICABILITY:                  MODES 1, 2, 3, and 4.
ACTIONS
 ----------------------------------------------------------NOTE----------------------------------------------------------
: 1.       Penetration flow path(s) except for containment shutdown purge valve flow paths may be unisolated intermittently under administrative controls.
: 2.       Separate Condition entry is allowed for each penetration flow path.
: 3.       Enter applicable Conditions and Required Actions for systems made inoperable by containment isolation valves.
: 4.       Enter applicable Conditions and Required Actions of LCO 3.6.1, Containment, when isolation valve leakage results in exceeding the overall containment leakage rate acceptance criteria.
ACTIONS CONDITION                                    REQUIRED ACTION                         COMPLETION TIME A. ------------NOTE----------------          A.1            Isolate the affected               4 hours penetration flow path by Only applicable to use of at least one closed         OR penetration flow paths with and de-activated two containment isolation automatic valve, closed            In accordance valves.
manual valve, blind                with the Risk flange, or check valve             Informed with flow through the              Completion Time One or more penetration valve secured.                     Program flow paths with one containment isolation valve inoperable except for AND containment purge valve leakage not within limit.                                                                          (continued)
CALLAWAY PLANT                                              3.6-7                               Amendment No. 2xx

Containment Isolation Valves 3.6.3 ACTIONS CONDITION     REQUIRED ACTION                          COMPLETION TIME A. (continued)    A.2    -------------NOTE------------
: 1. Isolation devices in high radiation areas may be verified by use of administrative means.
: 2. Isolation devices that are locked, sealed or otherwise secured may be verified by administrative means.
Verify the affected                 Once per 31 days penetration flow path is            following isolation isolated.                           for isolation devices outside containment AND Prior to entering MODE 4 from MODE 5 if not performed within the previous 92 days for isolation devices inside containment (continued)
CALLAWAY PLANT          3.6-8                                Amendment No. 2xx

Containment Isolation Valves 3.6.3 ACTIONS (continued)
CONDITION                      REQUIRED ACTION                         COMPLETION TIME C. -------------NOTE------------      C.1   Isolate the affected                72 hours penetration flow path by Only applicable to                                                          OR use of at least one closed penetration flow paths with and de-activated                    In accordance with only one containment automatic valve, closed             the Risk Informed isolation valve and a manual valve, or blind              Completion Time closed system.
flange.                             Program One or more penetration           AND flow paths with one containment isolation valve       C.2   -----------NOTES------------
inoperable.
: 1. Isolation devices in high radiation areas may be verified by use of administrative means.
: 2. Isolation devices that are locked, sealed, or otherwise secured may be verified by administrative means.
Verify the affected                 Once per 31 days penetration flow path is            following isolation isolated.
(continued)
CALLAWAY PLANT                             3.6-10                               Amendment No. 2xx

Containment Spray and Cooling Systems 3.6.6 3.6 CONTAINMENT SYSTEMS 3.6.6 Containment Spray and Cooling Systems LCO 3.6.6            Two containment spray trains and two containment cooling trains shall be OPERABLE.
APPLICABILITY:       MODES 1, 2, 3, and 4.
ACTIONS CONDITION                    REQUIRED ACTION                  COMPLETION TIME A. One containment spray        A.1        Restore containment        72 hours train inoperable.                      spray train to OPERABLE status.           OR In accordance with the Risk Informed Completion Time Program B. Required Action and        B.1        Be in MODE 3.              6 hours associated Completion Time of Condition A not met.
AND B.2        Be in MODE 5.              84 hours C. One containment cooling      C.1        Restore containment        7 days train inoperable.                     cooling train to OPERABLE status.           OR In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                               3.6-18                        Amendment No. 2xx

MSIVs, MSIVBVs, and MSLPDIVs 3.7.2 3.7 PLANT SYSTEMS 3.7.2 Main Steam Isolation Valves (MSIVs), Main Steam Isolation Valve Bypass Valves (MSIVBVs), and Main Steam Low Point Drain Isolation Valves (MSLPDIVs)
LCO 3.7.2            The MSIV and its associated actuator trains, the MSIVBV, and the MSLPDIV in each of the four main steam lines shall be OPERABLE.
APPLICABILITY:       For the MSIV and its associated actuator trains in each main stream line:
MODE 1, MODE 2 and 3 except when the MSIV is closed and de-activated.
For the MSIVBV in each main steam line:
MODES 1, 2, and 3 except when:
: a. MSIVBV is closed and de-activated, or
: b. MSIVBV is closed and isolated by a closed manual valve, or
: c. MSIVBV is isolated by two closed manual valves.
For the MSLPDIV in each main steam line:
MODES 1, 2, and 3 except when:
: a. MSLPDIV is closed and de-activated, or
: b. MSLPDIV is closed and isolated by a closed manual valve, or
: c. MSLPDIV is isolated by two closed manual valves.
ACTIONS CONDITION                       REQUIRED ACTION                   COMPLETION TIME A. One MSIV actuator train        A.1         Restore MSIV actuator       72 hours inoperable.                               train to OPERABLE OR status.
In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                              3.7-5                          Amendment No. 2xx

MSIVs, MSIVBVs, and MSLPDIVs 3.7.2 ACTIONS (continued)
CONDITION                   REQUIRED ACTION                 COMPLETION TIME B. Two MSIV actuator trains       B.1     Restore one MSIV          24 hours inoperable for different               actuator train to OR MSIVs when the inoperable              OPERABLE status.
actuator trains are not in the                                   In accordance with same separation group.                                           the Risk Informed Completion Time Program C. Two MSIV actuator trains      C.1     Restore one MSIV          4 hours inoperable when the                   actuator train to inoperable actuator trains            OPERABLE status.
are in the same separation group.
D. Two actuator trains for one   D.1     Declare the affected      Immediately MSIV inoperable.                      MSIV inoperable.
E. Three or more MSIV            E.1     Declare each affected     Immediately actuator trains inoperable.           MSIV inoperable.
OR Required Action and associated Completion Time of Condition A, B, or C not met.
F. One MSIV inoperable in        F.1     Restore MSIV to           8 hours MODE 1.                               OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program G. Required Action and            G.1     Be in MODE 2.             6 hours associated Completion Time of Condition F not met.
(continued)
CALLAWAY PLANT                          3.7-6                        Amendment No. 2xx

ASDs 3.7.4 3.7 PLANT SYSTEMS 3.7.4 Atmospheric Steam Dump Valves (ASDs)
LCO 3.7.4              Four ASD lines shall be OPERABLE.
APPLICABILITY:         MODES 1, 2 and 3.
ACTIONS CONDITION                       REQUIRED ACTION            COMPLETION TIME A. One required ASD line          A.1          Restore required ASD  7 days inoperable for reasons                     line to OPERABLE OR other than excessive ASD                   status.
seat leakage.                                                    ------NOTE------
Not applicable when more than 2 ASD lines are inoperable for any reason.
In accordance with the Risk Informed Completion Time Program B. Two required ASD lines         B.1          Restore all but one   72 hours inoperable for reasons                    required ASD line to OR other than excessive ASD                  OPERABLE status.
seat leakage.                                                   ------NOTE------
Not applicable when more than 2 ASD lines are inoperable for any reason.
In accordance with the Risk Informed Completion Time Program C. Three or more required         C.1          Restore all but two   24 hours ASD lines inoperable for                  required ASD lines to reasons other than                        OPERABLE status.
excessive ASD seat leakage.
(continued)
CALLAWAY PLANT                               3.7-12                   Amendment No. 2xx

AFW System 3.7.5 3.7 PLANT SYSTEMS 3.7.5 Auxiliary Feedwater (AFW) System LCO 3.7.5                     Three AFW trains shall be OPERABLE.
APPLICABILITY:                MODE 1, 2, and 3.
ACTIONS
 -----------------------------------------------------------NOTE---------------------------------------------------------
LCO 3.0.4.b is not applicable when entering MODE 1.
CONDITION                                   REQUIRED ACTION                           COMPLETION TIME A. One stream supply to                       A.1            Restore steam supply to           7 days turbine driven AFW pump                                 OPERABLE status.
OR inoperable.
In accordance with the Risk Informed Completion Time Program B. One ESW supply to turbine                 B.1            Restore ESW supply to             72 hours driven AFW pump                                        OPERABLE status.
OR inoperable.
In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                                             3.7-15                               Amendment No. 2xx

AFW System 3.7.5 ACTIONS (continued)
CONDITION                REQUIRED ACTION                         COMPLETION TIME C. One AFW train inoperable   C.1    Restore AFW train to               72 hours for reasons other than            OPERABLE status.
OR Condition A or B.
In accordance with the Risk Informed Completion Time Program D. Required Action and        D.1    Be in MODE 3.                      6 hours associated Completion Time for Condition A, B,   AND or C not met.
OR                         D.2    Be in MODE 4.                      12 hours Two AFW trains inoperable.
E. Three AFW trains           E.1    ------------NOTE-------------
inoperable.
LCO 3.0.3 and all other LCO Required Actions requiring MODE changes are suspended until one AFW train is restored to OPERABLE status.
Initiate action to restore         Immediately one AFW train to OPERABLE status.
CALLAWAY PLANT                     3.7-16                                Amendment No. 2xx

CCW System 3.7.7 3.7 PLANT SYSTEMS 3.7.7 Component Cooling Water (CCW) System LCO 3.7.7             Two CCW trains shall be OPERABLE.
APPLICABILITY:        MODES 1, 2, 3, and 4.
ACTIONS CONDITION                      REQUIRED ACTION                           COMPLETION TIME A. One CCW train inoperable. A.1           ------------NOTE-------------
Enter applicable Conditions and Required Actions of LCO 3.4.6, RCS Loops - MODE 4, for residual heat removal loops made inoperable by CCW.
Restore CCW train to               72 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program B. Required Action and       B.1           Be in MODE 3.                      6 hours associated Completion Time of Condition A not    AND met.
B.2           Be in MODE 5.                      36 hours CALLAWAY PLANT                             3.7-21                                Amendment No. 2xx

ESW 3.7.8 3.7 PLANT SYSTEMS 3.7.8 Essential Service Water System (ESW)
LCO 3.7.8             Two ESW trains shall be OPERABLE.
APPLICABILITY:        MODES 1, 2, 3, and 4.
ACTIONS CONDITION                       REQUIRED ACTION                      COMPLETION TIME A. One ESW train inoperable.       A.1       -------------NOTE---------
: 1. Enter applicable Conditions and Required Actions of LCO 3.8.1, AC Sources-Operating, for emergency diesel generator made inoperable by ESW.
: 2. Enter applicable Conditions and Required Actions of LCO 3.4.6, RCS Loops - MODE 4, for residual heat removal loops made inoperable by ESW.
Restore ESW train to            72 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                             3.7-24                             Amendment No. 2xx

ESW 3.7.8 ACTIONS CONDITION                 REQUIRED ACTION        COMPLETION TIME B. Required Action and        B.1       Be in MODE 3. 6 hours associated Completion Time of Condition A not met. AND B.2       Be in MODE 5. 36 hours CALLAWAY PLANT                        3.7-24            Amendment No. 2xx

UHS 3.7.9 3.7 PLANT SYSTEMS 3.7.9 Ultimate Heat Sink (UHS)
LCO 3.7.9               The UHS shall be OPERABLE.
APPLICABILITY:          MODES 1, 2, 3, and 4.
ACTIONS CONDITION                      REQUIRED ACTION              COMPLETION TIME A. One cooling tower train       A.1         Restore cooling tower 72 hours inoperable.                              train to OPERABLE OR status.
In accordance with the Risk Informed Completion Time Program B. Required Action and          B.1         Be in MODE 3.         6 hours associated Completion Time of Condition A not      AND met.
OR                           B.2         Be in MODE 5.         36 hours UHS inoperable for reasons other than Condition A.
CALLAWAY PLANT                              3.7-26                   Amendment No. 2xx

AC Sources - Operating 3.8.1 ACTIONS CONDITION         REQUIRED ACTION                           COMPLETION TIME A. One offsite circuit         Declare required                   24 hours from inoperable.                 feature(s) with no offsite         discovery of no (continued)              power available                    offsite power to one inoperable when its                train concurrent redundant required                 with inoperability of feature(s) is inoperable.          redundant required feature(s)
AND A.3     Restore offsite circuit to         72 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program B. One DG inoperable. B.1     Perform SR 3.8.1.1 for             1 hour the offsite circuit(s).
AND Once per 8 hours thereafter AND B.2     -------------NOTE------------
In MODES 1, 2, and 3, the turbine driven auxiliary feedwater pump is considered a required redundant feature.
(continued)
CALLAWAY PLANT               3.8-2                                 Amendment No. 2xx

AC Sources - Operating 3.8.1 ACTIONS CONDITION          REQUIRED ACTION                          COMPLETION TIME B. One DG inoperable. B.4     Restore DG to                     72 hours (continued)               OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program C. Two offsite circuits C.1     ------------NOTE----------
inoperable.
In MODES 1, 2, and 3, the turbine driven auxiliary feedwater pump is considered a required redundant feature.
Declare required                  12 hours from feature(s) inoperable             discovery of when its redundant                Condition C required feature(s) is            concurrent with inoperable.                       inoperability of redundant required features AND C.2     Restore one offsite circuit       24 hours to OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                3.8-4                                Amendment No. 2xx

AC Sources - Operating 3.8.1 ACTIONS CONDITION                  REQUIRED ACTION                            COMPLETION TIME D. One offsite circuit ----------------------NOTE------------------
inoperable.
Enter applicable Conditions and Required Actions of LCO 3.8.9, AND Distribution Systems - Operating, when Condition D is entered with no One DG inoperable.
AC power source to any train.
D.1               Restore offsite circuit to        12 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program OR D.2               Restore DG to                     12 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program E. Two DGs inoperable. E.1               Restore one DG to                 2 hours OPERABLE status.
(continued)
CALLAWAY PLANT                         3.8-5                                Amendment No. 2xx

AC Sources - Operating 3.8.1 ACTIONS CONDITION                           REQUIRED ACTION                    COMPLETION TIME F. One required LSELS               F.1           Declare the affected DG    Immediately inoperable.                                    and offsite circuit inoperable.
AND F.2            Restore required LSELS     12 hours to OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program G. Required Action and             G.1            Be in MODE 3.              6 hours associated Completion Time of Condition A, B, C,       AND D, E, or F not met.
G.2            Be in MODE 5.              36 hours H. Three or more AC sources         H.1           Enter LCO 3.0.3.           Immediately inoperable.
SURVEILLANCE REQUIREMENTS SURVEILLANCE                                      FREQUENCY SR 3.8.1.1     Verify correct breaker alignment and indicated power        In accordance availability for each required offsite circuit.             with the Surveillance Frequency Control Program (continued)
CALLAWAY PLANT                                  3.8-6                         Amendment No. 2xx

DC Sources - Operating 3.8.4 3.8 ELECTRICAL POWER SYSTEMS 3.8.4 DC Sources - Operating LCO 3.8.4             The Train A and Train B DC electrical power subsystems shall be OPERABLE.
APPLICABILITY:        MODES 1, 2, 3, and 4.
ACTIONS CONDITION                         REQUIRED ACTION                 COMPLETION TIME A. One DC electrical power        A.1           Restore DC electrical   2 hours subsystem inoperable.                       power subsystem to OR OPERABLE status.
In accordance with the Risk Informed Completion Time Program B. Required Action and            B.1           Be in MODE 3.           6 hours Associated Completion Time not met.                AND B.2           Be in MODE 5.           36 hours SURVEILLANCE REQUIREMENTS SURVEILLANCE                                    FREQUENCY SR 3.8.4.1      Verify battery terminal voltage is  130.2 V on float   In accordance charge.                                                 with the Surveillance Frequency Control Program (continued)
CALLAWAY PLANT                                3.8-25                      Amendment No. 2xx

Inverters - Operating 3.8.7 3.8 ELECTRICAL POWER SYSTEMS 3.8.7 Inverters - Operating LCO 3.8.7              The required Train A and Train B inverters shall be OPERABLE.
APPLICABILITY:         MODES 1, 2, 3, and 4.
ACTIONS CONDITION                        REQUIRED ACTION                            COMPLETION TIME A. One required inverter         A.1           ------------NOTE-------------
inoperable.
Enter applicable Conditions and Required Actions of LCO 3.8.9, Distribution Systems - Operating with any vital bus de- energized.
Restore inverter to                 24 hours OPERABLE status.
OR In accordance with the Risk Informed Completion Time Program B. Required Action and        B.1            Be in MODE 3.                       6 hours associated Completion Time not met.              AND B.2           Be in MODE 5.                       36 hours CALLAWAY PLANT                               3.8-34                                Amendment No. 2xx

Distribution Systems - Operating 3.8.9 3.8 ELECTRICAL POWER SYSTEMS 3.8.9 Distribution Systems - Operating LCO 3.8.9             Train A and Train B AC, DC, and AC vital bus electrical power distribution subsystems shall be OPERABLE.
APPLICABILITY:        MODES 1, 2, 3, and 4.
ACTIONS CONDITION                        REQUIRED ACTION                     COMPLETION TIME A. One AC electrical power       A.1           Restore AC electrical        8 hours distribution subsystem                     power distribution OR inoperable.                                subsystem to OPERABLE status.             In accordance with the Risk Informed Completion Time Program B. One AC vital bus            B.1           Restore AC vital bus         2 hours subsystem inoperable.                     subsystem to OR OPERABLE status.
In accordance with the Risk Informed Completion Time Program (continued)
CALLAWAY PLANT                               3.8-38                          Amendment No. 2xx

Distribution Systems - Operating 3.8.9 ACTIONS CONDITION                           REQUIRED ACTION                     COMPLETION TIME C. One DC electrical power          C.1            Restore DC electrical       2 hours distribution subsystem                          power distribution OR inoperable.                                     subsystem to OPERABLE status.            In accordance with the Risk Informed Completion Time Program D. Required Action and              D.1            Be in MODE 3.               6 hours associated Completion Time not met.                   AND D.2            Be in MODE 5.               36 hours E. Two trains with inoperable       E.1            Enter LCO 3.0.3.            Immediately distribution subsystems that result in a loss of safety function.
SURVEILLANCE REQUIREMENTS SURVEILLANCE                                      FREQUENCY SR 3.8.9.1        Verify correct breaker alignments and voltage to          In accordance required AC, DC, and AC vital bus electrical power        with the distribution subsystems.                                  Surveillance Frequency Control Program CALLAWAY PLANT                                 3.8-39                         Amendment No. 2xx

Programs and Manuals 5.5 5.5 Programs and Manuals 5.5.19       Risk Informed Completion Time Program This program provides controls to calculate a Risk Informed Completion Time (RICT) and must be implemented in accordance with NEI 06-09-A, Revision 0, "Risk-Managed Technical Specifications (RMTS) Guidelines."
The program shall include the following:
: a. The RICT may not exceed 30 days;
: b. A RICT may only be utilized in MODE 1 and 2;
: c. When a RICT is being used, any change to the plant configuration, as defined in NEI 06-09-A, Appendix A, must be considered for the effect on the RICT.
: 1. For planned changes, the revised RICT must be determined prior to implementation of the change in configuration.
: 2. For emergent conditions, the revised RICT must be determined within the time limits of the Required Action Completion Time (i.e., not the RICT) or 12 hours after the plant configuration change, whichever is less.
: 3. Revising the RICT is not required If the plant configuration change would lower plant risk and would result in a longer RICT.
: d. For emergent conditions, if the extent of condition evaluation for inoperable structures, systems, or components (SSCs) is not complete prior to exceeding the Completion Time, the RICT shall account for the increased possibility of common cause failure (CCF) by either:
: 1. Numerically accounting for the increased possibility of CCF in the RICT calculation; or
: 2. Risk Management Actions (RMAs) not already credited in the RICT calculation shall be implemented that support redundant or diverse SSCs that perform the function(s) of the inoperable SSCs, and, if practicable, reduce the frequency of initiating events that challenge the function(s) performed by the inoperable SSCs.
: e. The risk assessment approaches and methods shall be acceptable to the NRC. The plant PRA shall be based on the as-built, as-operated, and maintained plant; and reflect the operating experience at the plant, as specified in Regulatory Guide 1.200, Revision 2. Methods to assess the risk from extending the Completion Times must be PRA methods used to support this license amendment, or other methods approved by the NRC for generic use; and any change in the PRA methods to assess risk that are outside these approval boundaries require prior NRC approval.
CALLAWAY PLANT                               5.0-23                          Amendment No. 2xx}}