Pool Barriers: Simi Valley vs Ventura
How do pool barriers rules compare between Simi Valley, CA and Ventura, CA?
Simi Valley and Ventura have similar restriction levels.
Simi Valley, CA
Ventura County
Simi Valley enforces California Building Code pool barrier requirements mandating fences or walls at least 5 feet tall with self-closing, self-latching gates around all residential swimming pools, spas, and hot tubs.
View full Simi Valley rules →Ventura, CA
Ventura County
Ventura enforces California's Swimming Pool Safety Act (Cal. Health & Safety Code §§115920-115929, as amended by SB 442, eff. Jan. 1, 2018) and California Building Code §3109 through SBMC Title 9 (Building and Construction). New or remodeled residential pools and spas require at least TWO independent drowning-prevention safety features from a list of seven, one of which is typically an enclosure with a minimum 60-inch fence, self-closing/self-latching gate opening outward, no more than 2 inches of clearance under the barrier, and openings that will not pass a 4-inch sphere.
View full Ventura rules →Key Facts Comparison
| Fact | Simi Valley | Ventura |
|---|---|---|
| Minimum Height | 60 inches (5 feet) | - |
| Gate Latch Height | 54 inches minimum | - |
| Opening Size | No 4-inch sphere passage | - |
| Door Alarms | Required for house doors to pool | - |
| Governing statute | - | HSC §§115920-115929 (Pool Safety Act / SB 442) |
| Required safety features | - | At least TWO of seven listed |
| Enclosure minimum height | - | 60 inches (5 ft) outside-face |
| Max gap under barrier | - | 2 inches |
| Gate | - | Self-closing, self-latching, opens away from pool |
| Local enforcement | - | SBMC Title 9 Building Division |
Highlighted rows indicate differences between cities.
Simi Valley FAQ
How tall must a pool fence be in Simi Valley?
Pool barriers must be at least 60 inches (5 feet) tall per California Building Code. Gates must be self-closing and self-latching with latches at least 54 inches from the ground.
Do I need a fence around a hot tub?
Yes, hot tubs and spas are subject to the same barrier requirements as swimming pools unless they have a locking safety cover that meets ASTM standards.
What safety features are required for new pools?
New pools must have at least one approved safety feature: pool fence, safety cover, door alarms, or self-closing doors. Pool barriers meeting code requirements satisfy this mandate.
Ventura FAQ
Can I just put a fence around my pool and call it done?
No. Since SB 442 took effect Jan. 1, 2018, Cal. HSC §115922 requires TWO independent safety features from the statutory list of seven. A code-compliant fence counts as one; you'll also need, for example, self-closing/self-latching doors on the house with a release 54 inches up, an exit alarm, an ASTM-rated pool cover, or an ASTM pool alarm.
Does the pool law apply to my existing pool if I just resurface it?
Routine repair and maintenance generally do not trigger the upgraded requirements. However, a 'pool remodel' as defined in HSC §115921 — including pool-area changes that require a permit — does trigger SB 442 compliance for the dual-barrier standard.
How tall must the pool fence be?
California Building Code §3109 and HSC §115923 require at least 60 inches (5 feet) measured on the side facing away from the pool, with no more than 2 inches under the barrier and openings that won't pass a 4-inch sphere. The gate must self-close, self-latch, open outward, and have its latch at least 54 inches above grade.
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