The 2012 Rainwater Capture Act allows California residents to capture rainwater from rooftops for non-potable outdoor use without a state water-right permit, preempting most local barriers.
Water Code sections 10573-10574 authorize property owners to install and operate rain barrels and cisterns that collect rooftop runoff for landscape irrigation without obtaining a state water-rights appropriation. Local building permits may apply for systems above 5,000 gallons or those connected to plumbing, but cities cannot ban basic rain barrel use. The Plumbing Code (Title 24, Part 5, Chapter 17) sets uniform standards when potable cross-connections exist, ensuring statewide consistency.
Improper potable cross-connections may trigger health code enforcement and require system disconnection or correction.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Brentwood, CA
Barking dogs fall under the Contra Costa County Noisy Animal Ordinance (Code §416-12.202). Noise for 30 continuous minutes or 60 minutes intermittently in 24...
Brentwood, CA
Brentwood prohibits long-term RV, boat, trailer, and oversized vehicle parking on public streets and restricts front-yard storage on private residential prop...
Brentwood, CA
Brentwood enforces a 72-hour maximum continuous street parking limit consistent with California Vehicle Code §22651(k), along with posted street sweeping res...
Brentwood, CA
Brentwood restricts overnight parking of commercial vehicles exceeding 10,000 lbs gross vehicle weight rating in residential zones. Box trucks, semi-trailers...
Brentwood, CA
California Public Resources Code Section 4291 requires 100 feet of defensible space around structures in State Responsibility Areas and in any CAL FIRE mappe...
Brentwood, CA
Above-ground pools in Brentwood are regulated by the California Building Standards Code and the Swimming Pool Safety Act (Health & Safety Code 115920-115929)...
See how Brentwood's rainwater harvesting rules stack up against other locations.
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