In unincorporated LA County, decks not more than 30 inches above grade and not over any basement or story below are exempt from building permits. Elevated decks, covered patios, and attached patio covers require permits from the DPW Building and Safety Division.
Under the California Building Code (as adopted by LA County in Title 26), decks, walks, and driveways not more than 30 inches above adjacent grade at any point and not placed over any basement or story below are exempt from building permits. Decks above 30 inches require a building permit and must meet structural, setback, and guardrail requirements (42-inch guardrails required for decks 30+ inches above grade). Covered patios and patio covers (pergolas with roofing) are considered structures and require permits. Setback requirements apply — typically 5 feet from property lines for accessory structures. In hillside areas, additional geotechnical review may be required. Patios at or near grade level (concrete slabs, pavers) generally do not require permits unless they affect drainage or are part of a larger project.
Building an elevated deck without a permit may result in a stop-work order, required engineering review, double permit fees, or mandatory demolition if it cannot meet code.
Pomona, CA
Pomona prohibits amplified music audible beyond 50 ft between 10 PM and 7 AM, and beyond 150 ft during daytime hours. Citations filed with the LA County Dist...
Pomona, CA
Pomona regulates industrial noise through Chapter 18, Article VII (Noise and Vibration Control) and the Zoning and Development Code Table 30-469 which sets n...
Pomona, CA
Pomona follows LA County leash requirements. Dogs must be on a leash not exceeding 6 ft when on public property. All dogs and cats must be licensed. Animal s...
Pomona, CA
Pomona does not have breed-specific legislation. CA Food & Agricultural Code Section 31683 generally preempts local breed bans. Dangerous dog laws focus on i...
Pomona, CA
Pomona does not have a specific wildlife feeding ordinance. Nuisance conditions from wildlife attractants may be enforced under general nuisance provisions o...
Pomona, CA
Pomona allows up to 24 chickens on residential property but roosters are prohibited. Swine, dangerous reptiles, bees, male goats, and exotic animals without ...
Side-by-side rule comparisons with other cities in Los Angeles County.
See how Pomona's deck & patio permits rules stack up against other locations.
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