On February 21, 2024, the NRC issued a notice of violation to Hillsdale County Road Commission (licensee) for a Severity Level III problem associated with four related violations. Three of the violations are associated with conditions in NRC License No. 21-24942-01 and involved the licensee’s failure to: (1) have a radiation safety officer as required by License Condition 12; (2) conduct a physical inventory every 6 months as required by License Condition 15; and (3) have access to a radiation survey meter as required by License Condition 19A. The fourth violation involved the licensee’s failure to perform annual reviews of the radiation protection program as required by Title 10 of the Code of Federal Regulations 20.1101(c).