Mich. Comp. Laws § 552.607a: Documentary evidence of income withheld.

Sec. 7a.

The friend of the court shall not consider a payer to have an arrearage if the payer produces documentary evidence that money has been withheld from the payer's income in an amount equal to or greater than the amount required under the payer's support order. This documentary evidence includes, but is not limited to, pay stubs, wage statements, or other written income information produced by the payer's employer.