On May 18, 2021, the NRC issued a Notice of Violation to French Onion, LLC (Licensee), for a severity level III violation. The violation involved the transfer of byproduct material to a person not authorized to receive such byproduct material under terms of a specific license issued by the NRC, or an Agreement State, in accordance with Title 10 of the Code of Federal Regulations (CFR) 30.41. Specifically, from January 1, 2009, through February 26, 2021, the licensee transferred two portable nuclear gauges, which required a specific NRC or Agreement State license, to Gaston Engineering & Surveying, P.C., an entity not authorized to possess or use the portable gauges.