Safety Rules: Oakland vs Sunol

What pool safety law applies in unincorporated Alameda County?

California Health and Safety Code Sections 115920-115929 (the Swimming Pool Safety Act) apply directly, and Title 15 Chapter 15.08 of the Alameda County Code adopts the California Building Code and California Residential Code (including Appendix AX of the 2022 CRC) that implement those state requirements at the county building-permit level.

What are the fence requirements for a new residential pool?

Health and Safety Code Section 115923 sets the barrier standard: at least 60 inches tall, no more than 2 inches of clearance under the bottom, no openings that a 4-inch sphere can pass through, no surface that gives a young child a foothold, and a gate that opens away from the pool with a self-closing self-latching device whose latch is at least 60 inches above the ground.

Do I need a permit to add a pool in unincorporated Alameda County?

Yes. The Alameda County Public Works Agency Building Inspection Division issues building permits for new and remodeled residential pools and spas under Title 15. The inspector verifies that the pool has at least two of the seven drowning prevention features required by Health and Safety Code Section 115922 before final approval, as required by Section 115924.