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§ 64576. Air-Release, Air Vacuum, and Combination Valves.

22 CA ADC § 64576Barclays Official California Code of Regulations

Barclays California Code of Regulations
Title 22. Social Security
Division 4. Environmental Health
Chapter 16. California Waterworks Standards
Article 4. Materials and Installation of Water Mains and Appurtenances
22 CCR § 64576
§ 64576. Air-Release, Air Vacuum, and Combination Valves.
Currentness
Each new air-release, air vacuum, or combination valve, and any such valve installed to replace an existing valve shall be:
(a) Installed such that its vent opening is above grade, above the calculated 100-year flood water level, and, if recorded data are available, above the highest recorded water level;
(b) Readily accessible for inspection, maintenance and replacement;
(c) Constructed and designed to prevent exposure to rainwater or runoff, vandalism, and birds, insects, rodents, or other animals;
(d) Fitted with a downward-facing screened vent or a domed and screened cap; and
(e) Installed pursuant to American Water Works Association Standard C512-04 and Manual M51 (2001), which are hereby incorporated by reference.

Credits

Note: Authority cited: Sections 116350, 116375 and 131200, Health and Safety Code. Reference: Sections 116275, 116375, 116535 and 131051, Health and Safety Code.
History
1. New section filed 2-8-2008; operative 3-9-2008 (Register 2008, No. 6).
This database is current through 5/10/24 Register 2024, No. 19.
Cal. Admin. Code tit. 22, § 64576, 22 CA ADC § 64576
End of Document