US lawFederal (United States)RegulationsTitle 10 CFR — EnergyChapter I — NUCLEAR REGULATORY COMMISSIONPart 50 — DOMESTIC LICENSING OF PRODUCTION AND UTILIZATION FACILITIES50.2010 C.F.R. § 50.20Two classes of licenses.Last amended: 2016Year: 2026Length: 21 wordsOfficial source Cite as 10 C.F.R. § 50.20 (2026)Licenses will be issued to named persons applying to the Commission therefor, and will be either class 104 or class 103.Previous10 C.F.R. § 50.13Next10 C.F.R. § 50.23