Pool Barriers: Chino vs Rialto
How do pool barriers rules compare between Chino, CA and Rialto, CA?
Chino and Rialto have similar restriction levels.
Chino, CA
San Bernardino County
Chino enforces California's Swimming Pool Safety Act (Health & Safety Code §§ 115920–115929, SB 442) requiring at least TWO of seven drowning-prevention features for any new or remodeled pool/spa at a single-family home. Enclosure barriers must be 60 in minimum, with ≤ 2 in ground clearance and no 4-in sphere passage.
View full Chino rules →Rialto, CA
San Bernardino County
California Health & Safety Code §115922 (Swimming Pool Safety Act, amended by SB 442) preempts local rules. New or remodeled residential pools must have at least two of seven drowning prevention safety features, one of which is an enclosure meeting HSC §115923. Rialto enforces via building permits issued under Rialto Code Title 15.
View full Rialto rules →Key Facts Comparison
| Fact | Chino | Rialto |
|---|---|---|
| Required safety features | ≥ 2 of 7 (SB 442 / HSC § 115922) | - |
| Enclosure min height | 60 in (5 ft) | - |
| Max ground gap | 2 in | - |
| Max opening | No 4-in sphere passage | - |
| Gate latch height | ≥ 60 in above ground | - |
| Garage man-door latch | ≥ 54 in above threshold | - |
| Governing state law | HSC §§ 115920–115929 (SB 442) | - |
| Governing Law | - | Cal. HSC §115922 (SB 442 Pool Safety Act) |
| Safety Features | - | At least 2 of 7 listed features required |
| Fence Height | - | Minimum 60 in (5 ft) per HSC §115923 |
| Gap Limit | - | Max 4 inches between vertical members |
| Gates | - | Self-closing, self-latching, open outward from pool |
Highlighted rows indicate differences between cities.
Chino FAQ
How tall must my Chino pool fence be?
At least 60 inches (5 feet) measured from the side facing away from the pool, with no more than a 2-inch gap at the bottom, per HSC § 115923 and Chino's Building Division standard.
Is a fence the only way to comply with SB 442?
No. You must have at least two of seven features — enclosure, mesh fence, safety cover, exit alarms, self-closing door, pool alarm, or approved equivalent. Most Chino single-family pools combine a perimeter enclosure plus one electronic feature.
Does my existing pool need to be retrofitted?
Existing pools are grandfathered until a building permit is pulled for a new pool or significant remodel. At that point all current SB 442 features apply. Disclosure is required at sale per HSC § 115925.
Rialto FAQ
How tall does my pool fence have to be in Rialto?
California Health & Safety Code §115923 requires pool enclosures to be at least 60 inches (5 feet) tall with gaps no greater than 4 inches and self-closing, self-latching gates that open outward from the pool.
Do I need a fence if I have a pool cover?
Under Cal. HSC §115922 you must have at least two of seven drowning prevention features. An ASTM F1346-23 safety pool cover counts as one feature, but you still need a second feature such as an enclosure, exit alarms, or self-closing door latches.
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