Newport News |
Code of Ordinances |
Chapter 42. WATER SUPPLY |
Article IV. CROSS CONNECTION CONTROL AND BACKFLOW PREVENTION |
§ 42-68. Standards for backflow preventers.
Devices for the prevention of backflow shall be tested and certified to meet the standards of the agencies listed below:
(1)
American Society of Sanitary Engineers (ASSE).
(2)
American Water Works Association (AWWA).
(3)
American National Standards Institute (ANSI).
(4)
University of Southern California Foundation for Cross Connection Control & Hydraulic Research (USCFCCCHR).
(Ord. No. 6233-06, § 1)
(Ord. No. 6233-06, § 1)