---identifier: "/us/cfr/t28/s571.30"source: "ecfr"legal_status: "authoritative_unofficial"title: "28 CFR § 571.30 - Purpose and scope."title_number: 28title_name: "Judicial Administration"section_number: "571.30"section_name: "Purpose and scope."chapter_name: "BUREAU OF PRISONS, DEPARTMENT OF JUSTICE"subchapter_number: "D"subchapter_name: "COMMUNITY PROGRAMS AND RELEASE"part_number: "571"part_name: "RELEASE FROM CUSTODY"positive_law: falsecurrency: "2026-03-24"last_updated: "2026-03-24"format_version: "1.1.0"generator: "[email protected]"authority: "5 U.S.C. 301; 18 U.S.C. 3565; 3568 and 3569 (Repealed in part as to offenses committed on or after November 1, 1987), 3582, 3621, 3622, 3624, 4001, 4042, 4081, 4082 (Repealed in part as to offenses committed on or after November 1, 1987), 4161-4166 and 4201-4218 (Repealed as to offenses committed on or after November 1, 1987), 5006-5024 (Repealed October 12, 1984, as to offenses committed after that date), 5031-5042; 28 U.S.C. 509 and 510; U.S. Const., Art. II, Sec. 2; 28 CFR 1.1-1.10; D.C. Official Code sections 24-101, 24-461, 24-465, 24-467, and 24-468."regulatory_source: "44 FR 38254, June 29, 1979, unless otherwise noted."cfr_part: "571"---
Identifier
/us/cfr/t28/s571.30
Currency
2026-03-24
Positive Law
No
Updated
2026-03-24
Chapter
Bureau of Prisons, Department of Justice
Authority
5 U.S.C. 301; 18 U.S.C. 3565; 3568 and 3569 (Repealed in part as to offenses committed on or after November 1, 1987), 3582, 3621, 3622, 3624, 4001, 4042, 4081, 4082 (Repealed in part as to offenses co... 5 U.S.C. 301; 18 U.S.C. 3565; 3568 and 3569 (Repealed in part as to offenses committed on or after November 1, 1987), 3582, 3621, 3622, 3624, 4001, 4042, 4081, 4082 (Repealed in part as to offenses committed on or after November 1, 1987), 4161-4166 and 4201-4218 (Repealed as to offenses committed on or after November 1, 1987), 5006-5024 (Repealed October 12, 1984, as to offenses committed after that date), 5031-5042; 28 U.S.C. 509 and 510; U.S. Const., Art. II, Sec. 2; 28 CFR 1.1-1.10; D.C. Official Code sections 24-101, 24-461, 24-465, 24-467, and 24-468.
# 571.30 Purpose and scope.The Bureau of Prisons may release an inmate whose release date falls on a Saturday, Sunday, or legal holiday, on the last preceding weekday unless it is necessary to detain the inmate for another jurisdiction seeking custody under a detainer, or for any other reason which might indicate that the inmate should not be released until the inmate's scheduled release date.(a) The release authority for inmates convicted of offenses occurring prior to November 1, 1987 is pursuant to 18 U.S.C. 4163. The number of days used under 18 U.S.C. 4163 may not be added to the number of days remaining to be served to release an inmate “as if * * * on parole” (18 U.S.C. 4164) who would otherwise have been released by expiration of sentence.(b) The release authority for inmates sentenced under the provisions of the Sentencing Reform Act of the Comprehensive Crime Control Act of 1984 for offenses committed on/or after November 1, 1987 is pursuant to 18 U.S.C. 3624(a).[54 FR 49070, Nov. 28, 1989]