Mich. Comp. Laws § 280.11
Any easement, right of way or release of damages obtained in connection with any proposed drain or drains shall, following the expiration of 30 days after the day of review, be recorded in the office of the register of deeds: Provided, That in any drain proceeding in which an injunction or a writ of certiorari has been issued but not determined within 30 days after the day of review, the recording shall be within 30 days after a determination sustaining the drain.
All easements, rights of way or releases of damages hereafter obtained in connection with any existing drain shall be recorded in the office of the register of deeds when said drain is being cleaned, relocated, deepened, widened, straightened, extended, tiled or consolidated pursuant to law.
The recording required by this section shall be made by the drain commissioner or the drainage board, as the case may be, and the cost of such recording paid by the drainage district.
MCL 280.11