(c) The strategy committee shall develop and describe in its grant application a comprehensive county plan for providing a cost-effective continuum of responses and services for mentally ill adult offenders or mentally ill juvenile offenders, including prevention, intervention, and incarceration-based services, as appropriate. The plan shall describe how the responses and services included in the plan have been proven to be or are designed to be effective in addressing the mental health needs of the target offender population, while also reducing recidivism and custody levels for mentally ill offenders in adult or juvenile detention or correctional facilities. Strategies for prevention, intervention, and incarceration-based services in the plan shall include, but not be limited to, all of the following:
- (1) Mental health and substance abuse treatment for mentally ill adult offenders or mentally ill juvenile offenders who are presently placed, incarcerated, or housed in a local adult or juvenile detention or correctional facility or who are under supervision by the probation department after having been released from a state or local adult or juvenile detention or correctional facility.
- (2) Prerelease, reentry, continuing, and community-based services designed to provide long-term stability for juvenile or adult offenders outside of the facilities of the adult or juvenile justice systems, including services to support a stable source of income, a safe and decent residence, and a conservator or caretaker, as needed in appropriate cases.
- (3) For mentally ill juvenile offender applications, one or more of the following strategies that has proven to be effective or has evidence-based support for effectiveness in the remediation of mental health disorders and the reduction of offending: short-term and family-based therapies, collaborative interagency service agreements, specialized court-based assessment and disposition tracks or programs, or other specialized mental health treatment and intervention models for juvenile offenders that are proven or promising from an evidence-based perspective.