Ventura, CA Fence Regulations: Pool Barriers (2026)

California's Swimming Pool Safety Act (HSC §§115920-115929), substantially upgraded by SB 442 effective January 1, 2018, governs residential pool barriers and is enforced locally through Ventura's Building Division when permits are issued under SBMC Title 9. Any new pool, spa, or pool/spa remodel (defined as adding new equipment or alterations beyond routine maintenance) must include at least two of the following seven safety features per HSC §115922(a): (1) an enclosure (fence/wall) isolating the pool from the home, (2) removable mesh fencing meeting ASTM F2286 with a self-closing/self-latching gate, (3) an approved safety pool cover meeting ASTM F1346, (4) exit alarms on dwelling doors providing direct access to the pool, (5) self-closing/self-latching doors with releases at least 54 inches above the floor on direct-access doors, (6) swimming pool alarms meeting ASTM F2208, or (7) other approved means providing equivalent protection. Two devices cannot be on the same opening (e.g., a self-closing door and an exit alarm on the same door count as one). When an enclosure is used, California Building Code §3109 and HSC §115923 set the standards: minimum 60-inch (5-foot) height measured on the side facing away from the pool, maximum 2-inch gap under the barrier, openings that will not allow passage of a 4-inch sphere, gates that open outward away from the pool and are self-closing and self-latching with the latch at least 54 inches above grade. A final pool-barrier inspection is required before water is added. Civ. Code §841.4 (spite-fence cap of 10 feet) still applies to the upper limit of the barrier.