Chapter 6 — WATER SUPPLY AND DISTRIBUTION
607.3 Venting.
California Plumbing Code (Title 24, Part 5) · 2022 edition · updated 2026-09-12 · California
CBSC: official editions, supplements and errata
Italicized text is a California amendment to the model code, as printed in the official publication.
Tanks used for potable water shall be tightly covered and vented in accordance with the manufacturer’s installation instructions. Such vent shall be screened with a corrosion-resistant material of not less than number 24 mesh.
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