This guide provides practical, evidence-based information that first responder agencies, their partners, and communities can use to implement or expand practices and programs for linking people to substance use services.

Community engagement is often cited as a tool to improve the health of the community and its members. This guide will review evidence related to leveraging community engagement to support the implementation and scale-up of evidence-based programs and policies.

This guide supports health care providers, systems, and communities seeking to prevent marijuana use by pregnant women. It describes relevant research findings, examines emerging and best practices, identifies knowledge gaps and implementation challenges, and offers useful resources.

This guide examines a wide range of evidence-based practices for screening and assessment of people in the justice system who have co-occurring mental and substance use disorders.

This document updates SAMHSA’s 2018 document and outlines best practices for the implementation and operation of recovery housing. These best practices are intended to serve as a tool for states, governing bodies, providers, recovery house operators, and other interested stakeholders to improve the health of their citizens, reduce incidence of overdose, and promote recovery housing as a key support strategy in achieving and sustaining recovery.