28 C.F.R. § 550.40 Purpose and scope.
Title 28 - Judicial Administration
The Bureau of Prisons requires that an inmate who is serving a sentence in a contract community treatment center (CTC) participate in a program of urine testing for drug use. An inmate who is serving a sentence in a contract CTC, and who has drug aftercare as a condition of release also shall receive drug counseling during the inmate's stay at the contract CTC.
Title 28: Judicial Administration
PART 550—DRUG PROGRAMS
Subpart E—Drug Services (Urine Surveillance and Counseling for Sentenced Inmates in Contract CTCs)
§ 550.40 Purpose and scope.

