This manual provides a starting place for jurisdictions looking to use data to better understand and improve the outcomes of people with mental and/or substance use disorders who come into contact with the criminal justice system.

This report provides evidence-based practices for screening and assessment of adults in the justice system with mental illness, substance use disorders, or both. It discusses the importance of instrument selection for screening and assessment and provides detailed descriptions of recommended instruments.

This report examines the opportunities and challenges associated with municipal court diversion for people living with mental illness and substance use disorder conditions. It outlines elements for effective diversion, recovery-based engagement strategies, and proportional response.