Behavioral: Addiction Technology Transfer Center (ATTC) strategy: A staff-focused strategy that includes 10 discrete strategies (e.g., centralized technical assistance, conduct educational meetings, provide ongoing consultation).

Behavioral: Implementation & Sustainment Facilitation (ISF) strategy: An organization-focused strategy that includes 7 discrete strategies (e.g., use of an implementation advisor, organize implementation team meetings, conduct cyclical small tests of change) and Addiction Technology Transfer Center (ATTC) strategy: A staff-focused strategy that includes 10 discrete strategies (e.g., centralized technical assistance, conduct educational meetings, provide ongoing consultation).

Addiction Technology Transfer Center (ATTC) strategy: A staff-focused strategy that includes 10 discrete strategies (e.g., centralized technical assistance, conduct educational meetings, provide ongoing consultation).

A continuous measure representing the number of days between completion of the training workshop by targeted staff and targeted staff's demonstration of proficiency in the motivational interviewing-based brief intervention.

A continuous measure representing the sum of the standardized cumulative number of motivational interviewing brief interventions delivered by targeted staff (i.e., consistency) and the cumulative integrity score of targeted staff's delivered of the motivational interviewing-based brief intervention (i.e., quality).

A continuous measure representing the number of Motivational Interviewing-based Brief Interventions targeted Brief Intervention Staff report delivery of the motivational interviewing-based brief intervention during the past 6-months following the end of the implementation phase.