The Research and Data Analysis Unit serves as the clearinghouse and information center for the collection, preparation and dissemination of information on Commonwealth sentencing, resentencing, and parole practices. Data Snapshots is a quarterly publication designed to provide stakeholders with in-depth overviews of sentencing practices for different case types, summaries of evaluations of programs and policies, impact analyses, and other research initiatives.

• Snapshot I: (a)(30) Marijuana Possession with Intent to Deliver