Mich. Comp. Laws § 487.3511: Property or casualty insurance as condition to mortgage loan.

Sec. 511.

Except as provided in subsection (2), a savings bank that requires a mortgagor to maintain property or casualty insurance as a condition to receiving a mortgage loan shall not require the amount of the property or casualty insurance to be greater than the replacement cost of the mortgaged building or buildings.

A savings bank may require an amount of property or casualty insurance that is required of the savings bank as a condition of a sale, transfer, or assignment of all or part of the mortgage to a third party. This subsection does not require that the savings bank anticipate a sale, transfer, or assignment at the time the mortgage loan is made.