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 guide reviews child welfare, substance use disorder services, and courts to support cross-system coordination within state, county, and tribal jurisdictions. It considers the framework, population, legislation, funding sources, and services for each system.

This manual provides guidelines in screening and assessing teens for substance use conditions. It covers confidentiality laws, and screening and assessment in juvenile justice settings. The manual also includes screening and assessment tools.

This manual offers guidance to clinicians on implementing drug testing in their practice. It presents the mechanics of testing and outlines steps for preparing staff.

This manual offers guidance and tools for identifying mental illness or substance use issues early in children and adolescents in various setting, such as in schools, the juvenile justice and child welfare system, and when receiving primary care.