Mental health: other; petition for access to assisted outpatient treatment; expand to additional health providers. Amends sec. 473 of 1974 PA 258 (MCL 330.1473).

SB 222 expands who can petition for continued involuntary mental health treatment under Michigan's assisted outpatient program. It adds psychiatric nurse practitioners and physician assistants (working under a psychiatrist's delegation) to the list of eligible petitioners and allows individuals aged 18 or older to file petitions for themselves. Petitions must include a clinical certificate and evidence of a psychiatrist's consultation (unless the filer is a psychiatrist), along with details about the treatment program and estimated duration needed. This change directly affects patients requiring ongoing treatment and increases the number of authorized mental health providers who can initiate the petition process.