Directs the Alcohol and Drug Policy Commission to develop and implement plans, including a statewide primary prevention strategy, that address the entire youth continuum of care and are designed to prevent the onset of substance use. Requires the commission to report to the Legislative Assembly on the commission's findings and recommendations no later than September 15, 2026. Directs the commission, in collaboration with the Oregon Health and Science University, to provide education and technical assistance to providers of youth substance use disorder treatment and early intervention.