Michigan Compiled Laws, Chapter 48. County Treasurers § 48.45

Sec. 45. In case of the destruction of, or damage done to the buildings so insured, the treasurer shall have authority, and it shall be his duty, to demand and receive the moneys which shall be due on account of such insurance, and in case of neglect or refusal to pay the same, he shall sue for and collect such moneys in his name of office whenever directed by the board of supervisors, and pay the same into the county treasury, to be used in repairing or rebuilding such public buildings.