28 CFR §541.20
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
This subpart describes the Federal Bureau of Prisons' (Bureau) operation of special housing units (SHU) at Bureau institutions. The Bureau's operation of SHUs is authorized by 18 U.S.C. 4042(a)(2) and (3).