Fencing Requirements: Brentwood vs Martinez
How do fencing requirements rules compare between Brentwood, CA and Martinez, CA?
Brentwood and Martinez have similar restriction levels.
Brentwood, CA
Contra Costa County
Residential swimming pools and spas in Brentwood must meet California Health and Safety Code Section 115920 through 115929, which requires at least two of seven enumerated safety features. Barriers must be at least 60 inches high, have self-closing and self-latching gates opening away from the pool, and have no climbable features. Requirements are verified at building permit inspection.
View full Brentwood rules →Martinez, CA
Contra Costa County
Martinez has a dedicated Title 17 Swimming Pool Code (Chapters 17.16 Inspections, 17.20 Permits, 17.24 Plans & Specifications), and adopts the California Building Code via Municipal Code Chapter 15.04. Pool barriers must comply with the California Swimming Pool Safety Act (Health & Safety Code §§115920-115929): a permanent enclosure at least 60 inches high, plus at least two of seven approved drowning prevention features for new or remodeled pools.
View full Martinez rules →Key Facts Comparison
| Fact | Brentwood | Martinez |
|---|---|---|
| - | - | |
| Barrier Height | - | 60 inches minimum (HSC §115923) |
| Bottom Clearance | - | Max 2 inches above ground |
| Gap Rule | - | No openings passing a 4-inch sphere |
| Latch Height | - | 60+ inches above ground |
| Required Features | - | 2 of 7 per HSC §115922 |
| Local Adoption | - | MMC Title 17 + Ch. 15.04 (CBC §3109) |
Highlighted rows indicate differences between cities.
Brentwood FAQ
Martinez FAQ
Do I need a permit to install a pool or pool fence in Martinez?
Yes. Pool construction, remodels, and barrier installations require a building permit through the Martinez Building Division under Municipal Code Title 17 (Swimming Pool Code) and Chapter 15.04 (Building Code). Inspectors verify the 60-inch barrier and the two required drowning prevention features under HSC §115922 before final approval.
Can Martinez require something different from California state pool fence law?
No. The California Swimming Pool Safety Act (HSC §§115920-115929) and California Building Code §3109 are statewide minimums that Martinez has adopted through Municipal Code Chapter 15.04. Older third-party references to a 4-foot fence in Martinez are out of date — current state law requires a 60-inch (5-foot) barrier.
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