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.
Antioch, CA
Antioch prohibits parking of commercial vehicles over 10,000 lbs GVWR in residential zones overnight under Antioch Municipal Code and CA Vehicle Code 22507.5...
Antioch, CA
Antioch Municipal Code Chapter 9-5 and property maintenance standards restrict RV, boat, trailer, and oversized vehicle storage in residential zones. Front-y...
Antioch, CA
Antioch enforces the statewide 72-hour street parking limit under CA Vehicle Code 22651(k) and Antioch Municipal Code Chapter 4-5. Overnight RV parking, perm...
Antioch, CA
Antioch adopted a Residential Rent Program and Just Cause Eviction ordinance in 2022 requiring landlords to register rental units annually, pay a per-unit fe...
Antioch, CA
Portions of Antioch along the San Joaquin River and creek tributaries are mapped in FEMA Special Flood Hazard Areas (SFHA). AMC Chapter 8-4 Floodplain Manage...
Antioch, CA
Political signs are protected non-commercial speech in Antioch. Residents may display signs on private property during and outside election seasons, subject ...
See how Antioch's rainwater harvesting rules stack up against other locations.
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