Pool Barriers: Daly City vs South San Francisco
How do pool barriers rules compare between Daly City, CA and South San Francisco, CA?
Daly City and South San Francisco have similar restriction levels.
Daly City, CA
San Mateo County
All new and remodeled residential pools and spas in Daly City must comply with the California Swimming Pool Safety Act (Health and Safety Code Section 115922, as amended by SB 442 / SB 552). The owner must install at least two of seven listed drowning-prevention safety features, one of which is an enclosure meeting HSC 115923 standards.
View full Daly City rules →South San Francisco, CA
San Mateo County
Unincorporated San Mateo County enforces California Swimming Pool Safety Act (H&S Code §115920-115929) and CBC Chapter 31B. Minimum 60-inch barrier, self-closing/self-latching gates, plus at least TWO additional drowning prevention features for new pools since 2018.
View full South San Francisco rules →Key Facts Comparison
| Fact | Daly City | South San Francisco |
|---|---|---|
| Governing statute | Cal. Health and Safety Code 115922 (SB 442 / SB 552) | - |
| Features required | At least two of seven listed | - |
| Enclosure minimum height | 60 inches (5 feet) per HSC 115923 | - |
| Gate | Self-closing, self-latching, opens outward | - |
| Enforced at | Daly City Building Division final inspection | - |
| Min Height | - | 60 inches (CA stricter) |
| Two Features | - | Required since 2018 |
| Gate Latch | - | 60 in above grade |
| Law | - | H&S §115920-115929 |
| Openings | - | No 4-in sphere pass |
Highlighted rows indicate differences between cities.
Daly City FAQ
Does an existing Daly City pool have to add SB 442 safety features?
Existing pools without a remodel building permit are generally grandfathered, but any building permit for a pool/spa remodel triggers full compliance with the current two-feature requirement under HSC 115922.
Can I use a pool cover as one of my two safety features?
Yes - a manual or power-operated safety pool cover meeting ASTM F1346-23 is one of the seven listed features under HSC 115922 and counts toward the required two.
South San Francisco FAQ
Who enforces pool barriers rules in San Mateo County?
San Mateo County's code enforcement division is responsible for fences ordinances. You can report violations or request information through the San Mateo County government website or by calling the main municipal line.
What are typical penalties for violating pool barriers rules?
Most San Mateo County fences violations start with a written warning followed by escalating civil fines for repeat offenses. Specific dollar amounts and any criminal-misdemeanor exposure depend on the section of code; consult San Mateo County's municipal code or staff for the current penalty schedule.
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