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Washington State Institute for Public Policy

Effectiveness of the drug offender sentencing alternative (DOSA)

The 2020 Washington State Legislature directed WSIPP to evaluate the effectiveness of the drug offender sentencing alternative (DOSA). DOSA allows individuals to participate in treatment and community supervision in lieu of some (Prison DOSA) or all (Residential DOSA) of their incarceration sentence. This evaluation will examine whether participation in DOSA reduces recidivism and whether those effects vary for prison- and residential-based DOSA programs. The legislature directed WSIPP to repeat these evaluations on a regular schedule to continuously monitor the effects of the program.

An initial evaluation report is due to the governor and the legislature by November 1, 2022. Additional evaluation reports are due to the governor and the legislature on November 1, 2028, and every five years thereafter.
Lauren Knoth, (360) 664-9805 View Legislation