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any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

Escalated Enforcement Actions Issued to Materials Licensees - Y

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 table includes a collection of significant enforcement actions (referred to as "escalated") that the NRC has issued to materials licensees.

The types of actions and their abbreviations are as follows:

  • Notice of Violation for Severity Level I, II, or III violations (NOV)
  • Notice of Violation and Proposed Imposition of Civil Penalty (NOVCP)
  • Order Imposing Civil Penalty (CPORDER)
  • Order Modifying, Suspending, or Revoking License (ORDER)

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

Licensee Name and
NRC Action Number
Action Type
(Severity) &
Civil Penalty
(if any
Date Description
Yale-New Haven Hospital, CT
EA-24-022
NOVCP
(SL III)

$9,000
07/24/2024 On July 24, 2024, the NRC issued a notice of violation and proposed imposition of civil penalty in the amount of $9,000 to Yale-New Haven Hospital (licensee) for a Severity Level (SL) III problem associated with two related violations. The violations resulted when the licensee (1) transferred radioactive material to an unauthorized recipient contrary to Title 10 of the Code of Federal Regulations (10 CFR) 20.2001(a) and (2) disposed of a lead container containing radioactive material and did not first monitor the vial at the surface with no interposed shielding, contrary to 10 CFR 20.2001(a) and 10 CFR 35.92(a)(1), respectively.  
York Hospital, PA
EA-03-033
NOVCP
(SL III)

$3,000
04/18/2003 On April 18, 2003, a Notice of Violation and Proposed Imposition of Civil Penalty in the amount of $3,000 was issued for a Severity Level III problem involving: (1) the transfer of licensed byproduct radioactive material to an entity who was not authorized to receive it, and (2) the submission of inaccurate information to the NRC regarding the transfer of the licensed material. Although the civil penalty would have been fully mitigated based on the normal civil penalty assessment process, a base civil penalty was assessed in accordance with Section VII.A.1.g of the Enforcement Policy to reflect the significance of maintaining the control of licensed material.
York Hospital, PA
EA-97-427
NOV
(SL III)
03/04/1998 Deliberate violations of transportation requirements and inaccurate information to NRC inspector.

Page Last Reviewed/Updated Thursday, November 14, 2024