On June 22, 2005, a Notice of Violation was issued for a Severity Level III violation of 10 CFR 74.19 (a)(1), (b), and (c) [formerly 10 CFR 70.51 (b), (c) and (d)], citing the licensee's failure, between January 1980 and July 13, 2004, to ensure that two irradiated fuel rods were in the spent fuel pool as detailed in the licensee's inventory. The licensee also failed to conduct adequate inventories of the location of the two fuel pieces.