Mich. Comp. Laws § 330.1819

Sec. 819. (1) The department or a community mental health services program shall determine an adult responsible party's ability to pay for residential services and inpatient services other than psychiatric inpatient services of less than 61 days by taking into consideration the adult responsible party's total financial circumstances, including, but not limited to, income, expenses, number and condition of dependents, assets, and liabilities. (2) The department and community mental health services programs shall determine a minor's ability to pay for the cost of services by considering the minor's total financial circumstances, including, but not limited to, income, expenses, number and condition of dependents, assets, and liabilities.