Mich. Comp. Laws § 418.358: Reduction of benefits.

Sec. 358.

Net weekly benefits payable under section 351, 361, or lump sum benefits under section 835, shall be reduced by 100% of the amount of benefits paid or payable to the injured employee under the Michigan employment security act, 1936 (Ex Sess) PA 1, MCL 421.1 to 421.75, for identical periods of time.