Title 18 › PART II — CRIMINAL PROCEDURE › CHAPTER 227 — SENTENCES › SUBCHAPTER D — IMPRISONMENT › § 3582
Requires judges to think about the factors listed in section 3553(a) when deciding whether to send someone to prison and how long the sentence will be. The judge must also remember that prison is not the right way to promote correction and rehabilitation. When choosing a prison type, the judge should look at any relevant policy guidance from the Sentencing Commission. Even though a prison sentence can later be changed under rules like Rule 35, section 3742, or other allowed modifications, the conviction judgment is final for other purposes. A judge cannot change a prison term after it is set except in specific cases. The court can reduce a sentence if the Bureau of Prisons (BOP) director asks, or if the prisoner asks after he or she has exhausted BOP administrative appeals or 30 days have passed since the warden got the request. The court may cut a sentence if there are extraordinary and compelling reasons, or if the prisoner is at least 70 years old, has served 30 years under a sentence imposed under section 3559(c), and the BOP director finds the prisoner is not a danger, and any reduction fits Sentencing Commission policy. The court can also change a sentence if another statute or Rule 35 allows it, or if the Sentencing Commission later lowers the guideline range under 28 U.S.C. 994(o) and a reduction fits the Commission’s rules. Defines “terminal illness” as a disease with an end‑of‑life path. The BOP must, subject to confidentiality rules, notify a prisoner’s attorney, partner, and family within 72 hours of a terminal diagnosis, offer visits within 7 days, help prepare and file a request for a sentence reduction if asked, and process such requests within 14 days of receipt. If a prisoner cannot act, the BOP must tell attorney, partner, and family they can file for the prisoner, accept and process those requests, and help prepare them if asked. BOP facilities must clearly post and share information about how to request a reduction, timelines, and appeal rights. Starting one year after December 21, 2018, and every year after, the BOP director must report to the House and Senate Judiciary Committees on requests for sentence reductions, with data on approvals, denials, who filed them, timeframes, deaths while pending, visits, and appeals. For certain racketeering or major drug felonies, the court may order the prisoner not to associate with specified people (other than the prisoner’s lawyer) if there is probable cause that such contact would help the prisoner run or join an illegal enterprise.
Full Legal Text
Crimes and Criminal Procedure, Source: USLM XML via OLRC
Legislative History
Reference
Citation
18 U.S.C. § 3582
Title 18, Crimes and Criminal Procedure
Last Updated
Sep 22, 2026
Release point: 119-110