CFR›Title 10›Chapter I›Part 20›Subpart I ContainsSections 20.1801–20.1802CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart I—Storage and Control of Licensed Material Sections 20.1801 § 20.1801 Security of stored material. 20.1802 § 20.1802 Control of material not in storage. Source56 FR 23401, May 21, 1991, unless otherwise noted. Previous H Subpart H—Respiratory Protection and Controls To Restrict Internal Exposure in Restricted Areas Next J Subpart J—Precautionary Procedures