Mich. Comp. Laws § 330.1136

Sec. 136. The director shall administer sections 134 through 150 and promulgate rules to implement the purposes of sections 134 through 150 for the maintenance and operation of psychiatric hospitals and psychiatric units as necessary to enable state or private facilities, or both, to qualify for federal funds available for patient care or for construction or remodeling of facilities. The rules shall be promulgated according to the administrative procedures act of 1969, 1969 PA 306, MCL 24.201 to 24.328.