Michigan Compiled Laws, Chapter 123. Local Government § 123.1385

Sec. 5. A local governmental body shall not adopt, enforce, or administer an ordinance, local policy, or local resolution requiring an employer to pay to an employee a wage higher than the state minimum hourly wage rate determined under section 4 of the workforce opportunity wage act, 2014 PA 138, MCL 408.414, or, if applicable to the employer, the minimum wage provisions of the fair labor standards act of 1938, 29 USC 201 to 219, unless those federal minimum wage provisions would result in a lower minimum hourly wage than provided under state law.