ML17309A458: Difference between revisions
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| issue date = 03/08/1991 | | issue date = 03/08/1991 | ||
| title = Responds to NRC 910208 Ltr Re Violations Noted in Insp Rept 50-244/90-31 on 901213-910103.Corrective Actions:Dc Distribution Panel Switch Labels Revised to Clarify Switch Load/Function & Addl Checklists Will Be Developed | | title = Responds to NRC 910208 Ltr Re Violations Noted in Insp Rept 50-244/90-31 on 901213-910103.Corrective Actions:Dc Distribution Panel Switch Labels Revised to Clarify Switch Load/Function & Addl Checklists Will Be Developed | ||
| author name = | | author name = Mecredy R | ||
| author affiliation = ROCHESTER GAS & ELECTRIC CORP. | | author affiliation = ROCHESTER GAS & ELECTRIC CORP. | ||
| addressee name = | | addressee name = |
Revision as of 18:40, 18 June 2019
ML17309A458 | |
Person / Time | |
---|---|
Site: | Ginna |
Issue date: | 03/08/1991 |
From: | Mecredy R ROCHESTER GAS & ELECTRIC CORP. |
To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
References | |
NUDOCS 9103210167 | |
Download: ML17309A458 (23) | |
See also: IR 05000244/1990031
Text
A.L Uj" LCKH AZU ULDLM.DU LAUlN LJZIVBJI.IDLLML
BJlN 3 I 8 LPIVJ.t i REGULATORY
INFORMATION
DISTRIBUTION
SYSTEM (RIDS)i SSION NBR:9103210167
DOC.DATE: 91/03/08 NOTARIZED:
YES DOCKET CIL:50-244
Robert Emmet Ginna Nuclear Plant, Unit 1, Rochester G 05000244 AUTH.NAME AUTHOR AFFILIATION
MECREDY,R.C.
Rochester Gasl'lectric Corp.RECIP.NAME
RECIPIENT AFFILIATION
Document Control Branch (Document Control Desk)SUBJECT: Responds to NRC 910208 ltr re violations
noted in Insp,Rept ,50-244/90=31
on 901213-910103.Corrective
a'ctions:dc
distribution
panel switch labels revised to clarify switch load/function
&addi checklists
will be developed.
DISTRIBUTION
CODE: IEOID COPIES RECEIVED:LTR
ENCL/SIZE:/3 TITLE: General (50 Dkt)-Insp Rept/Notice
of Vio ation Response NOTES:License
Exp date in accordance
with 10CFR2,2.109(9/19/72).
/05000244 RECIPIENT ID CODE/NAME PD1-3 PD INTERNAL: AEOD AEOD/TPAB NRR MORISSEAU,D
NRR/DLPQ/LPEB10
NRR/DREP/PEPB9D
NRR/DST/DIR
8E2 NUDOCS-ABSTRACT
OGC/HDS1 RGN1 FILE 01 EXTERNAL: EGGG/BRYCE, J.H.NSIC COPIES LTTR ENCL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RECIPIENT ID CODE/NAME JOHNSON,A AEOD/DEIIB
DEDRO NRR SHANKMAN,S
NRR/DOEA/OEAB
NRR/DRIS/DIR
NRR/PMAS/ILRB12
RG FIL 02 NRC PDR COPIES LTTR ENCL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D D D NOTE TO ALL"RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTE!CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT.20079)TO ELIMINATE YOUR NAME FROM DISTRIBUTION
LISTS FOR DOCUMENTS YOU DON'T NEED!TOTAL NUMBER OF COPIES REQUIRED: LTTR 22 ENCL 22 A D D
I ROCHESTER GAS AND ELECTRIC CORPORATION
ROBERT C MECREDY Vice Precidenr Cinna Nuclear Producrion
~89 EAST AVENUE, ROCHESTER N.Y.14649-0001
TELEPHONE AREA COOE 71B 646 2700 March 8, 1991 U.S.Nuclear Regulatory
Commission
ATTN: Document Control Desk Washington, DC 20555 Subject: Reply to a Notice of Violation NRC Inspection
Report No.50-244/90-31
R.E.Ginna Nuclear Power Plant NRC Docket No.50-244 Dear Sir: This letter is in response to the February 8, 1991 letter from Thomas T.Martin, Regional Administrator, to Robert E.Smith, Senior Vice President, Production
and Engineering, which transmitted
Notice of Violation from Inspection
Report 90-31.In that letter, Violations
A and B were identified.
This letter provides the reply to the Notice of Violation, pursuant to 10 CFR 2.201.RESTATEMENT
OF VIOLATIONS:
During an NRC inspection
conducted between December 13, 1990 and January 3, 1991, violations
of NRC requirements
were identified.
In accordance
with the"General Statement of Policy and Procedure for NRC Enforcement
Actions," 10 CFR Part 2, Appendix C, (1990), the particular
violations
are set forth below: A.10 CFR Part 50, Appendix B, Criterion VI,"Document Control," states in part, that measures shall be established
to control the issuance of documents, such as procedures, including changes thereto, which prescribe all activities
affecting quality.These measures shall assure that documents, including changes, are reviewed for adequacy.9103210167
910308 PDR ADOCK 05000244 PDR~~j,Hi l.e ap U
Contrary to the above, in March 1989, a procedure affecting quality, namely, Procedure M-48.14,"Isolation
of Bus 14 Undervoltage
System for Maintenance, Troubleshooting, Rework and Testing," was changed without an adequate review being performed.
The specific change involved inclusion of a step in the procedure which allowed the disabling of Engineered
Safety Feature Actuation System (ESFAS)instrumentation
while the reactor was in any mode of operation,'ncluding
power.The licensee's
organizational
measures for review, approval, and issuance of this procedure change, including the review by the Plant Operations
Review Committee, did not assure that the change was adequately
reviewed in that it did not identify that implementation
of the procedure change in a mode other than cold shutdown condition would place the plant in a condition that was prohibited
by Technical Specification 3.5.2.B.Technical Specification
6.8.1 requires establishment
of the applicable
procedures
recommended
in Appendix"A" of Regulatory
Guide 1.33, November 1972, (Safety Guide 33)Appendix A,Section I, specifies that maintenance
which can affect the performance
of safety-related
equipment should be properly preplanned
and performed in accordance
with written procedures, documented
instructions, or drawings appropriate
to the circumstances.
Contrary to the above, on December 12, 1990, the licensee failed to adequately
preplan and perform corrective
maintenance
on the A emergency diesel generator undervoltage
circuit card.Specifically, maintenance
procedure M-48.14,"Isolation
of Bus 14 Undervoltage
System for Maintenance, Troubleshooting, Rework and Testing," was used to perform the corrective
maintenance
while the reactor was at 3 percent power during startup.Step 5.5.1 directed personnel to open DC circuit breakers for the A and B safeguards
logic trains which disabled the automatic and manual (push button)sequencing
of safeguards
equipment.
This step was both unnecessary
to perform the required work and inappropriate
for the circumstances
as it disabled the safeguards
sequencing
function at a time prohibited
by plant technical specifications.
Additionally, use of M-48.14 proceeded despite indications
that the procedure was inappropriate.
Those indications
included labels on the DC breaker panels warning of the possible safety injection consequences
and the initiation
of alarm annunciator
L-31,"Safeguards
DC Bus Failure." Violations
A and B are classified
in the aggregate at Severity Level III.(Supplement
1)
REPLY TO VIOLATION A: THE REASONS FOR THE VIOLATION Rochester Gas and Electric (RG&E)concurs that the stated violation occurred.Procedure M-48.14 was changed in March 1989, without an adequate review being performed.
There were two weaknesses
in Ginna's procedure development
and change policy, which resulted in a technically
incorrect procedure being approved.As discussed by RG&E at the Enforcement
Conference
on January 29, 1991, these weaknesses
occurred at the level of the"Responsible
Manager" (RM)review, and in the lack of a multi-disciplinary
review of the proposed change.In March 1989, the procedure development
and change policy did not provide adequate guidance to an RM for.determining
the operational
impact of the proposed change.Consequently, the RM (using existing policy guidance)concluded that the proposed change was"minor" and did not have any operational
impact, since the proposed change added a step that was deleted during the last revision.Therefore, the RM did not require a multi-disciplinary
review.The Plant Operations
Review Committee (PORC), acting on the recommendation
of the RM, did not pursue this classification
in sufficient
detail and recommended
approval of the proposed change.2.THE CORRECTIVE
STEPS THAT HAVE BEEN TAKEN AND THE RESULTS ACHIEVED RG&E personnel, with active participation
by senior management, performed a thorough investigation
of the event, and promptly initiated extensive and comprehensive
corrective
actions.The Senior Vice President conducted a.series of meetings, with PORC members, procedure RMs and all operating shifts to communicate
management
expectations
for maintaining
a questioning
attitude and the need for attention to detail.All plant procedures
were screened for their impact on operability
of safeguards
equipment, resulting in numerous procedures
being placed in a restricted
status, such that.the procedure could not be used without further review (quarantined).
The procedure development
and change policy was revised to require an operational
review of ALL proposed procedure changes, and a structured
procedure review checklist was developed for this'review.PORC and senior management
reviewed the adequacy of these short term corrective
actions, and Quality Performance
department
personnel performed an independent
assessment
of these actions.These actions were completed prior to startup of the plant.
A detailed list of short term corrective
actions (all of which have been completed)
is at Attachment
1.'umerous
corrective
actions that are considered
long term have also been completed.
These completed long term corrective
actions are at Attachment
2.Results of these actions assure a high level of detail and consistency
during the performance
of safety reviews.The need for a questioning
attitude at all times has also been reinforced.
A total of approximately
275 procedures
were quarantined, and these procedures
will remain unavailable
for use until a thorough review for their operational
impact has been performed.
These actions have strengthened
existing barriers (or created new barriers)within the procedure development
and change policy, to assure that procedure changes are adequately
reviewed.THE CORRECTIVE
STEPS THAT WILL BE TAKEN TO AVOID FURTHER VIOLATIONS
RG&E personnel have established
a detailed corrective
action plan to strengthen
the procedure development
and change policy.Personnel will be trained on the lessons learned from this event.There will be periodic assessments
of the adequacy of the proposed corrective
actions, and of their continuing
effectiveness.
Ongoing evaluations
will provide opportunities
for changes to or reinforcement
of these actions.The role of the RM in the procedure review process will be clarified.
See LER 90-017 and NRC Inspection
Report 90-31 for additional
discussions
of these long term actions.A detailed list of these proposed corrective
actions, including the current scheduled completion
date, is at Attachment
3.THE DATE WHEN FULL COMPLIANCE
WILL BE ACHIEVED Full compliance
with 10 CFR Part 50, Appendix B, Criterion VI was achieved prior to December 20, 1990.By that date, procedure quarantine
had been completed, and the procedure development
and change policy had been formally changed to require an operational.
review of all-proposed procedure changes.
0 (~
REPLY TO VIOLATION B.1.THE REASONS FOR THE VIOLATION Rochester Gas and Electric.concurs that the stated violation'occurred.
A Human Performance
Enhancement
System (HPES)evaluation
determined
that the following were co'ntributing
causes for the violation:
A.B.There was a lack of a formalized
process for the operational
review of work order packages.Procedure M-48.14 was a PORC approved procedure and was considered
correct by the Planner, Scheduler, and Control Room Foreman.C.D.Procedure M-48.14 had been previously
used by the Planner to successfully
implement corrective
maintenance.(However, the plant was at cold shutdown in that instance.)
Confidence
in the validity of the PORC approved M-48.14 and the Planner's stated previous experience
implementing
M-48.14 outweighed
the Control Room Foreman's questioning
attitude in his decision making to follow the procedure instructions.
In addition, other indications
were inadequate
in informing the operators that use of M-48.14 was inappropriate
under these circumstances:
A.Switch labelling within the DC distribution
panels lacked adequate information
in describing
the switch/load
function.B.Required Actions in Alarm Response Procedure AR-L-31, (Safeguards
DC Bus Failure)were not comprehensive.
l
THE CORRECTIVE
STEPS THAT HAVE BEEN TAKEN AND THE RESULTS ACHIEVED The following corrective
steps have been taken to address the contributing
causes: A.RG&E has developed and implemented
a detailed work package review requirement
for Safety Re'lated and Safety Significant
work.This includes work package reviews for technical adequacy, proper isolation/holds, operational
impact, adequate testing, conformance
to technical specifications
and quality concerns.The Technical (Discipline)
and Operational
Reviews are performed utilizing a.detailed checklist to ensure consistency
in the reviews.B.Rochester Gas and Electric Senior Management
has communicated ,their expectations
for maintaining'
questioning
attitude and attention to detail to Operations
Personnel, PORC Members, and Station"planning staffs.C.Selected plant procedure groups were screened for their impact on operability
of safeguards
equipment.
Those requiring changes or additional
information
were quarantined
from use until the changes are completed.
A total of approximately
275 plant procedures
were quarantined.
D.DC Distribution
Panel switch labels were revised to clarify switch load/function.
E.Procedure AR-L-31 (Safeguards
DC Bus Failure)was revised to incorporate
enhanced Required Actions.F.Operations
management
issued formal guidance to the operators, stating management
expectations
for work package review prior to release of equipment to maintenance.
A detailed list of short term corrective
actions (all of which, have been completed)
is at Attachment
1.Numerous corrective
actions that are considered
long term have also been completed.
These completed long term corrective
actions are at Attachment
2.
~'
3~THE CORRECTIVE
STEPS THAT WILL BE TAKEN TO AVOID FURTHER VIOLATIONS
Corrective
steps that will be taken to avoid further violations
are oriented toward strengthening
barriers and a more formalized
work package review and approval process.Additional
checklists
will be developed for work package reviews performed by non-Maintenance
personnel.
A detailed list of these proposed corrective
actions, including the current scheduled completion
date, is at Attachment
3.4~THE DATE WHEN FULL COMPLIANCE
WILL BE ACHIEVED Full compliance
with Technical Specification 6.8.1 and Appendix"A" of Regulatory
Guide 1.33, November 1972 occurred on December 20, 1991 with the implementation
of the additional
reviews for Safety Related and Safety Significant
work packages.Very truly yours, Robert C.Mec dy RCM dp Attach.(3)xc: Mr.Thomas T.Martin Regional Administrator
Region 1 475 Allendale Road King of Prussia, PA 19406 Thomas Moslak USNRC Senior Resident Inspector Ginna Station 1503 Lake Road Ontario, NY 14519 Subscribed
and sworn to before me on this 8th day of March, 1991 v'AMES C.McGUIRE NTAAY PUBUC, Stats of Nsat Yctft OuaFOIinhheos
Carly Mf CNtatfaahn
Expha Osc.2tt,$9+4
Page No.'TTACHMENT
1 LIST OF SHORT TERM CORRECTIVE
ACTIONS (THOSE ACTIONS SCHEDULED TO BE COMPLETED IN 1990)ITEM NUMBER DESCRIPTION
OF THE ACTION, WHICH WAS COMPLETED IN 1990.01 02 03 04 05 06 07 08 09 10 12i4 15/Senior Management
to meet with all operating shifts (prior to startup except for one shift)to communicate
management
expectations
for questioning
attitude and attention to detail., Management
to meet with the maintenance
planning staff to communicate
management
expectations
for questioning
attitude and attention to detail.Management
to meet with PORC members and procedure"Responsible
Managers" to communicate
management
expectations
for questioning
attitude and attention to detail.Prepare and issue a more detailed operations
policy on the importance
of following through on procedure concerns.Prepare and issue a policy for station planners on the importance
of identifying
operational
consequences
for planned activities
involving safeguards
equipment.
Involve the Operations
shift in the development
of corrective
actions for the HPES on crew performance.
Perform preliminary
HPES evaluation
for the issue of crew performance.
Perform screening of all plant procedure categories, to determine which categories
require review for quarantine.
Identify all current"M","EM", and"CP" procedures
that could involve safeguards
manipulation, Tech.Spec.'concerns, or A-52.4 concerns.Identify all other current plant procedures
that could involve safeguards
manipulation, Tech.Spec.concerns, or A-52.4 concerns.Based on the results of screening performed, quarantine
any proce'dures
that meet the'riteria
for quarantining.
Independent
check of the identification
of procedures
for quarantining.
Establish interim policy for the review of infrequently
used procedures
as part of the work package planning process.Determine the previous uses of M-48.13 and M-48;14, and identify any other times they were used inappropriately.
Review AR procedures
to ensure the appropriate
level of significance
is imparted, and the appropriate
response to the annunciator
is clearly stated.
Page No.ITEM NUMBER ATTACHMENT
1 LIST OF SHORT TERM CORRECTIVE
ACTIONS (THOSE ACTIONS SCHEDULED TO BE COMPLETED IN 1990)DESCRIPTION
OF THE ACTION, WHICH WAS COMPLETED IN 1990.16 17 18 19 20 22 23 24 25 Revise those AR procedures
that have significant
deficiencies.
Upgrade labelling of the two DC distribution
panels and two individual
DC switches in the Main Control Board.Determine any other AC or DC distribution
panels in the Control Room that require operator/training awareness, and/or upgraded labelling.
Perform immediate read and acknowledge
training on the functions of all DC switches, including SI-A1 and SI-B1, in, the 1A and 1B DC Distribution
Panels.Provide improved direction or additional
requirements
for operational
and pre-PORC review of changes to procedures.
Review the specific training histories and operating experience
of those operators directly involved in this event.PORC review of the adequacy of short term corrective
actions, and evaluation
of readiness for plant startup.Perform a senior management
review of the adequacy of short term actions completed, prior to plant startup.Initiate TCR for training on DC distribution
panels in the Main Control Board.Initiate TCR for long term training requirements.
Page No.ATTACHMENT
2, LIST OF LONG TERM CORRECTIVE
ACTIONS (THOSE ACTIONS SCHEDULED TO BE COMPLETED AFTER 1990 AND ALREADY COMPLETED)
DESCRIPTION
OF THE ACTION, WHICH HAS ALREADY BEEN COMPLETED ACTUAL COMPLETION
DATE Evaluate the safety significance
on accident analyses, for both trains of SI initiation
being disabled.Perform complete HPES evaluation
on the issue of crew performance, and identify recommended
'corrective
actions.Determine the priority and schedule for the corrective
actions resulting from the HPES evaluation
of crew performance.
Management
to meet with any remaining licensed operators, training staff, etc., as needed, to communicate
management
expectations
for questioning
attitude and attention to detail.Conduct training on the planner policy regarding the importance
of identifying
operational
consequences
for planned activities
involving safeguards
equipment.
Provide training on Operations
policy regarding Importance
of following through on procedure concerns, and provide feedback to Operations
management.
Perform Root Cause Analysis of the approval and use of M-48.14 (the PCN process), and identify any failed barriers.Recommend corrective
actions.Perform Barrier Analysis on the work planning process, and identify any failed barriers.Recommend corrective
actions.Review recommended
corrective
actions from the HPES evaluations, and develop a long term action plan to improve the process.Review results of actions.taken, HPES evaluations, and commitments
from LERs90-015, 90-016, and 90-017, and add actions~to this plan.Prepare a detailed action plan for the review and release of procedures
from quarantine.
Notify the industry via NUCLEAR NETWORK of this event.Initiate long term improvements
in the requirements
for review of Maintenance
Work Order packages.NSARB to review the adequacy of the long term Corrective
Action Plan.Issue formal guidance to the operators for management
expectations
for release of equipment to maintenance.
02/22/91'01/28/91 02/04/91 03/05/91 03/08/91 02/15/91 01/28/91 01/28/91 02/04/91 02/12/91 02/04/91 01/11/91 01/16/91 03/05/91 01/29/91
Page No.ATTACHMENT
3 LIST OF LONG TERM CORRECTIVE
ACTIONS (THOSE ACTIONS SCHEDULED TO BE COMPLETED AFTER 1990, AND NOT-YET COMPLETED)
DESCRIPTION
OF THE ACTION GROUP SCHEDULED ASSIGNED'OMPLETION
DATE Evaluate the impact of use of M-48.13/.14
during power operations, for other Technical Specification
concerns.Establish a working group to perform task identification
of infrequently
performed operational
activities.
Develop training for lessons learned from this event.For each Ginna"pre-PORC" group, establish a pre-PORC review checklist or review criteria'or
review of procedures.(This should-'e similar to the review criteria developed for the Operations.
group.)Revise remaining AR procedures
that have deficiencies.
Assess the adequacy of the administrative
controls established
as a result of the event..Evaluate the training conducted for changes to A-503 (Procedure
Adherence), for possible weaknesses
in that training.Notify the NRC of RGRE's policy for declaration
of an event, and of the requirement
to notify the NRC, and to subsequently
evaluate the need to notify the state and counties.MAINT 05/01/91 OPER 06/30/91 TRN-SYSTEM
09/01/91 SGP 07/01/91 OPER OPER 03/31/91 12/01/91 PM-MGMT 04/01/91 TRN-SYSTEM
10/14/91 Evaluate the guidance in the Emergency Plan and EPIP's, for declaration
of an event and/or notification
to the NRC and state~and counties, after the condit'ions
for the event no longer exist.GMNP-EP 05/01/91 Curriculum
Committees
to review the LER's, HPES evaluation, and Root Cause evaluations, for appropriate
incorporation
into training programs.Curriculum
Committees
to review the LER's, HPES evaluation, and Root Cause evaluations, for appropriate
incorporation
into training programs.TRN-GINNA 07/01/91 TRN-MAINT 07/01/91
1tl 0 l'
Page No.ATTACHMENT
3 LIST OF LONG TERM CORRECTIVE
ACTIONS (THOSE ACTIONS SCHEDUL'ED
TO BE COMPLETED AFTER 1990, AND NOT YET COMPLETED'DESCRIPTION
OF THE ACTION GROUP ASSIGNED SCHEDULED COMPLETION
DATE Curriculum
Committees
to review the LER's, HPES evaluation, and Root Cause evaluations, for appropriate
incorporation
into training programs.Clarify the role of the Responsible
Managers in the procedure review process,,to
ensure that the distinction
between"major" and"minor" changes is consistently'pplied, and that 10CFR50.59"consequential" changes are properly evaluated.
Clarify the role of the Responsible
Managers in the procedure review process, to ensure that accountability
for the adequacy and accuracy of procedures
is designated.
Revise procedure A-601 to clarify the role of the Responsible
Managers, and provide reinforcement
of management
expectations
to Responsible
Managers and other appropriate
personnel.
Consult with other utilities, to obtain information
on how they accomplish
similar activities.
Provide a plan to assure the'dequacy of the long term corrective
actions.Perform a review of policies issued (or procedures
changed)as a result of this event, to ensure they are consistent
with previously
existing policies and/or procedures.
Incorporate
the policies for long term improvements
in the Maintenance
Work Order process into formal administrative
controls.Ensure formal guidance is incorporated
into administrative
procedures.
Ensure appropriate
training is conducted on the formal guidance incorporated
into procedures.
TRN-SYSTEM
07/01/91 SGP 04/01/91 SGP 04/01/91 SGP 07/01/91 PM-MGMT 06/01/91 GMNP-MGMT 04/01/91 QC-ADMIN 05/01/91 MAINT 05/01/91 OPER 07/01/91 TRN-GINNA 09/01/91
Page No.ATTACHMENT
3 LIST OF LONG TERM CORRECTIVE
ACTIONS (THOSE ACTIONS SCHEDULED TO BE COMPLETED AFTER 1990, AND NOT YET COMPLETED)
DESCRIPTION
OF THE ACTION GROUP ASSIGNED SCHEDULED COMPLETION
DATE Implement training to all applicable
portions of the nuclear organization.
Implement training to all applicable
portions of the nuclear organization.
Develop a policy for, the use or reference to procedures
to respond to Annunciator
alarms.Conduct follow up evaluations
on the effectiveness
of the short term corrective
actions.Conduct effectiveness
reviews of the long term corrective
actions.Determine the need for added reinforcement
of the short term corrective
actions.NSARB to review the preliminary
results of effectiveness
reviews.NSARB to review the final results of effectiveness
reviews.TRN-GINNA 12/01/91 TRN-MAINT 12/01/91 OPER 09/01/91 PM-MGMT 06/30/91 OAC PM-MGMT 12/01/91 01/01/92 GMNP-MGMT 06/15/91 GMNP-MGMT 01/01/92
't I T