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🧱 Fence Regulations/Pool Barriers

Pool Barriers: Hayward vs Sunol

How do pool barriers rules compare between Hayward, CA and Sunol, CA?

Hayward and Sunol have similar restriction levels.

Hayward, CA

Alameda County

Heavy Restrictions

CA H and S Code 115920 (Pool Safety Act) requires Hayward pool barriers at least 60 inches tall with self-closing, self-latching gates. Building Division enforces at permit inspection.

View full Hayward rules β†’

Sunol, CA

Alameda County

Heavy Restrictions

CA Health and Safety Code 115920 requires pool enclosures at least 60 inches (5 feet) tall with self-closing, self-latching gates around residential pools and spas in Alameda County.

View full Sunol rules β†’

Key Facts Comparison

FactHaywardSunol
State LawH and S 115920-
Barrier Height60 inches (5 ft) minimum-
Gap Under2 inches maximum-
Openings4 inches maximum-
GateSelf-closing and latchingSelf-closing, self-latching
Minimum height-60 inches (5 feet)
Max bottom clearance-2 inches
Max opening-4 inches
Required features-At least 2 of 7

Highlighted rows indicate differences between cities.

Hayward FAQ

Does my existing pool need to be upgraded?

Older pools built before 2007 must meet current standards when major remodels occur or on home transfer inspections in some cases.

Is a pool cover enough?

A powered safety cover meeting ASTM F1346 counts as one of the required features; most homes still need a barrier for the second feature.

Sunol FAQ

Does my existing pool need to be updated?

Existing pools are generally grandfathered, but any remodel over a certain cost threshold triggers full compliance with current HSC 115920 requirements.

Can I use the house wall as part of the barrier?

Yes, but doors leading from the house to the pool area must have alarms or self-closing devices as one of the two required safety features.

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