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San Bernardino, CA Swimming Pools & Spas: Pool Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Swimming pool permit rules in San Bernardino, CA, also covering above-ground pools, in-ground pools, and spa installations, set fencing, barrier, alarm, and inspection requirements.

Key Facts

Depth Trigger
18 inches plus
Wall as Barrier
Only if 60 inches plus
Steps
Lock or self-closing gate
Bonding
Required to metal frame
Permit
Building and electrical

Summary

Above-ground pools in San Bernardino over 18 inches deep follow the same permit and barrier rules as in-ground pools. Pool walls of 60 inches can serve as the barrier when steps or ladders are locked or gated.

115921. As used in this article, the following terms have the following meanings: (a) ''Swimming pool'' or ''pool'' means any structure intended for swimming or recreational bathing that contains water over 18 inches deep. ''Swimming pool'' includes in-ground and aboveground structures and includes, but is not limited to, hot tubs, spas, portable spas, and nonportable wading pools. (b) ''Public swimming pool'' means a swimming pool operated for the use of the general public with or without charge, or for the use of the members and guests of a private club. Public swimming pool does not include a swimming pool located on the grounds of a private single-family home. (c) ''Enclosure'' means a fence, wall, or other barrier that isolates a swimming pool from access to the home.

Source: CA H and S Code 115921View official code

Full Breakdown

Many Inland Empire homes use above-ground pools to beat the summer heat, but California law does not distinguish between in-ground and above-ground for safety purposes. Under Health and Safety Code 115921, a swimming pool is any structure intended for swimming or recreational bathing that contains water over 18 inches deep, which captures most soft-sided and steel-wall above-ground pools. San Bernardino requires a building permit for installation, plus electrical permits for pumps and heaters. The pool wall itself can count as part of the barrier if it is at least 60 inches tall and rises directly from the ground without climbable structures within three feet.

Where the wall is shorter or access is via steps or a ladder, a separate 60-inch barrier must enclose the pool or the steps must include a locking cover or self-closing gate with a latch at least 60 inches above the deck. Removable mesh fencing meeting ASTM F2286 is a popular option. The deck and ladder structure require plan review for structural stability, and electrical bonding to the pool metal frame is mandatory under the California Electrical Code. Seasonal pools taken down each winter still need a permit if they hold more than 18 inches of water. Unpermitted installation is grounds for a stop-use order from Code Enforcement.

Frequently Asked Questions

Do I need a permit for an inflatable pool in San Bernardino?
Only if it holds water more than 18 inches deep. Small kiddie pools below that threshold are exempt, but any soft-sided pool that qualifies as a swimming pool under state law needs a building permit and barrier compliance.
Can I use the pool ladder instead of a fence?
Only if the pool wall itself is at least 60 inches tall and the ladder has a locking cover or the steps are behind a self-closing gate with a high latch. Otherwise a separate perimeter barrier is still required.

Sources & Official References

Other rules in San Bernardino

All San Bernardino rules

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