Mich. Comp. Laws § 339.207

Sec. 207. (1) If provided in an article, the department may issue a license to, or grant approval to, a school, institution, or other person offering training or education in an occupation. (2) If provided in an article, the department may grant approval or recognition to a program of continuing education, unless the approval or recognition of the program is the responsibility of a board. (3) The department shall process a request under subsection (1) within 90 days after the submission of the completed application in the manner described in section 411(6), which 90-day period includes the time period described in subsection (4) regarding board approval. (4) A board shall make a recommendation on the licensure or approval or recognition of a school, institution, or other person or a program within 90 days after a request for that recommendation is made by the department.