28 CFR 541.21 - Special Housing Units (SHUs).
Special Housing Units (SHUs) are housing units in Bureau institutions where inmates are securely separated from the general inmate population, and may be housed either alone or with other inmates. Special housing units help ensure the safety, security, and orderly operation of correctional facilities, and protect the public, by providing alternative housing assignments for inmates removed from the general population.
Title 28 published on 2015-11-24.
No entries appear in the Federal Register after this date, for 28 CFR Part 541.