(A) All backflow prevention devices or methods required by these rules and regulations shall be approved by the American Water Works Association, American Society of Sanitary Engineering, or American National Standards Institute or certified by the National Sanitation Foundation to be in compliance with applicable industry specification, and listed in the Illinois Plumbing Code, 77 Ill. Adm. 890.
(B) Installation of approved devices shall be made in accordance with the manufacturer’s instructions and 35 Ill. Adm. Code 653.802. Maintenance as recommended by the manufacturer of the device shall be performed. Manufacturer’s maintenance manual shall be available on-site.
(Ord. 2013-O-036, passed 8-20-13)