Report a Safety Concern
Search

The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

Home NRC Library Document Collections Enforcement Documents Significant Enforcement Actions Non-Licensees

Escalated Enforcement Actions Issued to Non-Licensees - N

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

This page includes links to files in non-HTML format. See Plugins, Viewers, and Other Tools for more information.

Name and
NRC Action Number		 Action Type
(Severity) &
Civil Penalty
(if any)		 Date Issued Description
NAC International
(EA-20-066)		 NOV
(SL III, SL IV)		 12/21/2020 On December 21, 2020, the NRC issued a Notice of Violation to NAC International (Certificate Holder) for a Severity Level III and a Severity Level IV violation.  NAC failed to comply with the requirements of 10 CFR 72.48(c)(2)(viii), “Changes, tests, and experiments,” and 10 CFR 72.146(c), “Design control.”  The violations involved a design change for NAC’s MAGNASTOR dry cask storage system.  The certificate holder failed to utilize a methodology as specified in the MAGNASTOR Final Safety Analysis Report (FSAR); and, failed to obtain an amendment to use a different methodology.  In response, NAC re-performed the spent fuel cask tip-over analysis using the appropriate methodology and obtained satisfactory results.  NAC also implemented corrective actions to enhance its design control and 72.48 screening processes.
Numanco, L.L.C.
Tulsa, OK
EA-99-314		 NOV
(SL III)		 09/06/2000 On September 6, 2000, a Notice of Violation was issued for a Severity Level III violation based on discrimination against a radiation protection technician for engaging in protected activities.

Page Last Reviewed/Updated Wednesday, March 24, 2021