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The inspectors identified a Severity Level … The inspectors identified a Severity Level IV NCV of 10 CFR 50.73(a)(2)(iv)(A) in that Unit 1 inappropriately retracted an event notification report (ENR) and subsequently failed to make the required licensee event report (LER) for a valid actuation of the HPCI system. Specifically, Constellation inappropriately retracted ENR number 48477, an 8-hour notification for a valid HPCI actuation and failed to submit an LER within 60 days of discovery of the actuation. Constellation entered this issue into their CAP as CR-2013-001859. The inspectors determined that the inappropriate retraction of a notification required by 10 CFR 50.72(b)(3)(iv)(A) and failure to make a required event report in accordance with 10 CFR 50.73(a)(2)(iv)(B)(4) were performance deficiencies that were reasonably within Constellations ability to foresee and correct and should have been prevented. Because this issue had the potential to affect the NRCs ability to perform its regulatory function, the inspectors evaluated these performance deficiencies in accordance with the traditional enforcement process. Using example 6.9.d.9 from the NRC Enforcement Policy, the inspectors determined that the violation was a Severity Level IV (more than minor concern that resulted in no or relatively inappreciable potential safety or security consequence) violation. Because this violation involves the traditional enforcement process and does not have an underlying technical violation that would be considered more than minor, the inspectors did not assign a cross-cutting aspect to this violation in accordance with IMC 0612, Appendix B, Issue Screening, issued September 7, 2012.Issue Screening, issued September 7, 2012. +

Discovered date

23:59:59, 31 March 2013 +

Docket

05000220 + and 05000410 +

Event date

23:59:59, 31 March 2013 +

Finding integer

3 +

Finding type

Traditional Enforcement Violation +

Has query"Has query" is a predefined property that represents meta information (in form of a <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.

Identified by

NRC identified +

Inspection Manual Chapter

NRC Inspection Manual 0612 Appendix B +

Inspection procedure

IP 71153, Event Followup +

Inspection report

IR 05000220/2013002 +

Inspector

J Laughlin +, B Dionne +, Daniel Schroeder +, Ed Miller +, T Ziev +, Brian Haagensen + and Kenneth Kolaczyk +

Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.

17:23:08, 1 October 2017 +

Person

J Laughlin +, B Dionne +, Daniel Schroeder +, Ed Miller +, T Ziev +, Brian Haagensen + and Kenneth Kolaczyk +

2013Q1 +

23:59:59, 31 March 2013 +

Title

Failure to Submit a Required Licensee Event Report +

Violation of

10 CFR 50.73 +, 10 CFR 50.72 +, 10 CFR 50.72(b)(3)(iv)(A), System Actuation + and 10 CFR 50.73(a)(2)(iv)(A), System Actuation +

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