Mich. Comp. Laws § 289.4103

Sec. 4103. (1) An applicant shall submit an application for a food establishment license at least 30 calendar days before the date planned for its opening or the change of ownership. For temporary food establishments applying less than 4 days from opening, the director may charge twice the applicable license fee to perform the licensing evaluation. (2) An application for a license under subsection (1) must be submitted on forms approved by the department and contain the reasonable information required by the department to process the application. (3) An application for a mobile food establishment license must include the following information: (a) The location and dates of the operation. (b) The name and address of the commissary that will service the applicant. (4) Within 10 days after a change in the servicing commissary, the mobile food establishment licensee shall submit an affidavit containing the name and address of the new commissary servicing the licensee. (5) The local health department shall forward license recommendations to the department. Section 3119(5) does not apply. (6) The director may issue a temporary food establishment license. The director, in accordance with uniformly applied department guidance, may decline to issue multiple temporary food establishment licenses for the same establishment within a given calendar year.