Mich. Comp. Laws § 280.201: Entering property for excavation or tree removal; notice; exception.

Sec. 201.

(1) At least 7 days before entering property for any excavation or tree removal to be performed under this chapter, the drain commissioner or drainage board shall mail notice of the expected entry by first-class mail to the property owner.

(2) Subsection (1) does not apply to work performed under section 196(8) or 196a.