Section R. 325.10703 - On-site inspections and surveillance observationsRule 703. On-site inspections and surveillance observations of public water supplies may include, but are not necessarily limited to, a review of all of the following:
(a) Waterworks system physical facilities and equipment.(b) Administration and recordkeeping.(c) Sampling techniques, and monitoring activities for water quality.(d) The maintenance program for the waterworks system.(e) The design and operation of the waterworks system.(f) Compliance with operator certification requirements for treatment systems and distribution systems.(g) A cross-connection control program.(h) The reliability of the waterworks system.(i) Security measures provided to protect water quality and the operation of the waterworks system.Mich. Admin. Code R. 325.10703