Mich. Admin. Code R. 125.1720
Current through Vol. 24-24, January 15, 2025
Rule 720. Sewage collection and disposal systems shall be designed, installed, and maintained in accordance with the department of environmental quality R 325.3331 to R 325.3335. Sewage collection and disposal systems not under the authority of the department of environmental quality shall be inspected by the department of labor and economic growth.
Mich. Admin. Code R. 125.1720