These reports present data on federal cases in which a motion for a reduced sentence was considered as a result of a federal statute or an amendment to the federal sentencing guidelines.
2023 Criminal History Guideline Amendment, Parts A and B
- Retroactivity Report on Part A of the 2023 Criminal History Amendment (March 25, 2024)
- Retroactivity Report on Part B of the 2023 Criminal History Amendment (March 25, 2024)
- Analysis of the Impact of 2023 Criminal History Amendment (Parts A and B) if Made Retroactive (May 15, 2023)
- Comparison to Previous Retroactive Guideline Amendments (July 17, 2023)
First Step Act of 2018, Pub. L. No. 115-391
2014 Drug Guidelines Amendment, often referred to as "Drugs Minus Two"
- Retroactivity Report on 2014 Drug Guidelines Amendment (May 2021)
- Summary of Key Data Regarding Retroactive Application of the 2014 Drug Guidelines Amendment (July 2014)
- Analysis of the Impact of 2014 Drug Guidelines Amendment If Made Retroactive (May 27, 2014)
2010 Fair Sentencing Act Amendment
- Final Fair Sentencing Act Amendment Retroactivity Data Report (December 2014)
- Analysis of the Impact of the Fair Sentencing Act Amendment if Made Retroactive (May 20, 2011)
- Analysis of the Impact of the Fair Sentencing Act Amendment if Made Retroactive (January 28, 2011)
2010 Recency Points Amendment
- Analysis of the Impact of Amendment to Section 4A1.1 if Made Retroactive (September 1, 2010)