Fencing Requirements: Chino vs San Bernardino

Does the house wall count as part of the pool barrier?

Only if you use a different SB 442 feature on doors providing direct pool access (exit alarms or self-closing door device with release 54+ inches high). Otherwise the enclosure must fully isolate the pool from the home per HSC §115923.

Is chain-link fence acceptable?

Only if mesh is small enough (commonly 1.75 inches or less) to prevent footholds and pass the no-handhold rule in HSC §115923(d). Standard 2-inch chain link generally fails the climbability test without slats.

Can I use my backyard fence as the pool barrier?

Only if the fence meets every requirement of Health and Safety Code 115923, including 60-inch height, no 4-inch openings, proper gate hardware, and restrictions on climbable horizontal members. Most existing residential fences fail at least one criterion.

Is a pool cover by itself enough to satisfy the rules?

An ASTM F1346 compliant safety cover satisfies the second drowning-prevention feature requirement, but you still need the 60-inch perimeter barrier. The cover alone is not a barrier under California law.