Mich. Comp. Laws § 324.4106: Sewage treatment works; reports; false statement; penalty.

Sec. 4106.

A person who operates a sewage treatment works shall file with the department reports under oath as required by the department. The reports shall be sworn to by a responsible officer or person acquainted with the facts and employed by the person required to report under this part.

A person making a false statement in a report under subsection (1) is guilty of perjury and subject to the penalty for that offense.