This brochure provides an overview of the Sequential Intercept Model (SIM). The SIM is a strategic planning tool that helps communities better understand the gaps and resources they have in helping those with mental illness or substance use disorders who are in the criminal justice system.

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 guide helps substance use counselors treat clients with symptoms of depression and substance use conditions. Program administrators will learn how to integrate depression treatment into early drug treatment. The guidelines cover screening, assessment, treatment, counseling, cultural competence, and continuing care.