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Title 10 CFR 50.59(d)(1) states, in part, Title 10 CFR 50.59(d)(1) states, in part, that the licensee shall maintain records of changes in the facility, of changes in procedures, and of tests and experiments as described in the UFSAR. These records must include a written evaluation that provides a basis for the determination that the changes, tests, or experiments do not require a license amendment. Contrary to the above, in 2006, the licensee made changes pursuant to 10 CFR 50.59(c) to the plant as described in the UFSAR and had not performed a written evaluation which provided the bases for determining that the changes did not require a license amendment. Specifically, in 2006, the licensee applied full structural weld overlays to the pressurizer surge nozzles for both Units 1 and 2. However, the licensee did not disposition the original Leak-Before-Break analysis (LBB) as described in section 5.2.2.7 of D. C. Cook UFSAR through the 10 CFR 50.59 process. The corrective actions for this issue are being tracked in CR 00858419 and include submitting a license amendment request to the NRC for approval of updated/revised LBB analysis in 2011. This violation was of Severity Level IV as dispositioned through the guidance in NRC Enforcement Policy, Supplement I.D.in NRC Enforcement Policy, Supplement I.D.  +
23:59:59, 31 December 2010  +
05000315  +  and 05000316  +
23:59:59, 31 December 2010  +
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>.
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>.
15:40:45, 30 May 2018  +
23:59:59, 31 December 2010  +
Licensee-Identified Violation  +