On April 16, 2008, the Commission voted to amend the commentary to §2D1.1 (Unlawful Manufacturing, Importing, Exporting, or Trafficking (Including Possession with Intent to Commit These Offenses); Attempt or Conspiracy) to revise the manner in which combined offense levels are determined in cases involving cocaine base ("crack cocaine") and one or more other controlled substance. The Commission also voted to amend §1B1.10 [Reduction in Term of Imprisonment as a Result of Amended Guideline Range (Policy Statement)] to provide retroactive effect to the amendment to §2D1.1. Official text of the amendments will be posted online and incorporated into a forthcoming supplement to the Guidelines Manual.
- The Commission promulgates guidelines that judges consult when sentencing federal offenders. When the guidelines are amended, a subsequent Guidelines Manual is published.
- In this section, you will find the Commission’s comprehensive archive of yearly amendments and Guidelines Manuals dating back to 1987.