10 CFR Part 31, General Domestic Licenses for Byproduct Material

Part 31 of 10 CFR establishes general licenses for the possession and use of byproduct material in certain devices. General licensees are required to keep testing records and submit event reports identified in 10 CFR part 31, which assist the NRC in determining, with reasonable assurance, that devices are operated safely and without radiological hazard to users or the public.

The latest form for 10 CFR Part 31, General Domestic Licenses for Byproduct Material expires 2028-01-31 and can be found here.