Massachusetts 24Q Substance Abuse Evaluations

Court-Ordered Alcohol & Drug Assessments

Under Massachusetts law, a 24Q assessment is required in certain OUI cases, including when evidence in the case establishes a blood alcohol concentration (BAC) of 0.20% or greater and the individual is convicted or assigned to an alcohol or substance use program. A 24Q assessment may also be required for certain repeat OUI offenses.

What Happens After the Assessment?

A written report documents the evaluation findings and any recommended course of treatment. Section 24Q requires the assessment and recommendations to be reported to the appropriate probation or parole officer.

Blog: What is a 24 Q Assessment (9/24/26)?