Mich. Comp. Laws § 324.6313: Contract provisions.

Sec. 6313.

In addition to any other provisions of this part, the contract authorized by section 6312 shall contain all of the following provisions:

The minimum requirements for adequate staff, equipment, management, and hours of operation of inspection stations.

The submission of reports and documentation concerning the operation of official inspection stations as required by this part.

Surveillance to ensure compliance with vehicular emissions standards, procedures, rules, regulations, and laws.