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.
Mission Viejo, CA
Mission Viejo uses a nuisance-based noise standard rather than fixed decibel limits for most residential situations. The General Plan Noise Element establish...
Mission Viejo, CA
Mission Viejo is not within the primary noise contour of any major airport. The nearest commercial airport is John Wayne Airport (SNA), approximately 15 mile...
Mission Viejo, CA
Outdoor music in Mission Viejo must not be audible beyond property boundaries at levels that disturb neighbors. The city hosts outdoor concerts at the Lake a...
Mission Viejo, CA
Mission Viejo does not have a citywide overnight parking ban on public streets, but the 72-hour storage limit applies. Most HOA communities restrict or prohi...
Mission Viejo, CA
Mission Viejo generally allows street parking but restricts it in certain areas through posted signage. The 72-hour vehicle storage limit on public streets i...
Mission Viejo, CA
Mission Viejo actively enforces abandoned vehicle regulations on public streets and private property. Vehicles that are inoperable, unregistered, or parked f...
Side-by-side rule comparisons with other cities in Orange County.
See how other cities in Orange County handle rainwater harvesting.
See how Mission Viejo's rainwater harvesting rules stack up against other locations.
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