Updated October 2026 · General information, not legal advice

Pool Fence Laws & Code Requirements: California, Other States & ASTM

Pool safety rules vary by state, city, agency and installation type. In many cases, families choose All-Safe® for added peace of mind, not because the law requires it. When compliance is required, this guide shows what usually applies and what to ask.

Black mesh pool fence with a self-closing, self-latching gate

Do I Need to Meet Pool Fence Code?

Not always. Most residential installations are not legally required to follow ASTM or a building code. Code usually applies only when your project is tied to one of the situations below. Pick yours:

Adding a fence for peace of mind

Usually no code applies. ASTM is still a good benchmark.

ASTM basics ›
New pool or pool remodel permit

State and local code apply. In California, SB 442 requires 2 of 7 safety features.

California law ›
Selling a home in California

The home inspector notes which safety features are present.

Home sale rules ›
Foster care, daycare or adoption

Stricter rules: often a 60-inch fence and a key-lockable gate.

Agency requirements ›
Outside California

Rules by state, plus HOA or insurance requirements.

Other states ›

Important: All-Safe® cannot guarantee your installation will pass inspection. We strongly recommend checking with your local building department or agency before installation if you're being asked to meet specific compliance requirements.

California Pool Fence Law: The Swimming Pool Safety Act (SB 442)

Since January 1, 2018, California's Swimming Pool Safety Act has required safety features for residential pools and spas when a building permit is issued for a new pool or spa, or for remodeling an existing one. Amendments in SB 552 took effect January 1, 2025.

The 7 approved safety features (choose at least 2)

Health & Safety Code Section 115922

  • Removable mesh pool fencing that meets ASTM F2286, with a self-closing, self-latching, key-lockable gate
  • An enclosure that isolates the pool from the home (Section 115923: at least 60 inches tall)
  • A manual or automatic safety cover that meets ASTM F1346
  • Exit alarms on doors or windows that give access to the pool
  • Self-closing, self-latching devices on doors to the pool, with the release at least 54 inches above the floor
  • A pool alarm (ASTM F2208) that sounds when someone enters the water
  • Other means that provide equal or greater protection, verified by a certified lab

Two features is a minimum. Your city or county may have additional requirements.

When does the law apply?
  • A permit is issued for a new pool or spa (water more than 18 inches deep) at a single-family home
  • A permit is issued to remodel an existing pool or spa (a house remodel alone doesn't trigger it)
  • A single-family home with a pool or spa is sold (inspection only, see below)
Selling a home with a pool or spa
  • The home inspection is non-invasive and reports which of the 7 safety features are present
  • Since 2025, the inspector also notes whether those features are in good repair and working
  • The report states that a pool isolation fence is "the most studied and effective drowning prevention safety feature"
  • The inspector can't block the sale, and the law doesn't require adding features before selling
  • The pool structure, equipment and electrical are not part of this inspection
New pool construction or remodels
  • Your pool builder must make sure two safety features are installed
  • The final inspection will likely check for them
  • Discuss your options with your builder early
Who is exempt?
  • Apartment complexes and any home other than a single-family home
  • Public pools
  • Hot tubs or spas with a locking ASTM F1346 safety cover
Los Angeles & Southern California: LARR and ICC-ES

For many years, the City of Los Angeles approved building products, including pool safety barriers, through the Los Angeles Research Report (LARR) program. All-Safe® pool fencing held LARR approval for more than a decade, until the program was phased out around 2025. Some inspectors and building departments still mention LARR.

Today, building departments rely on third-party evaluation services such as ICC-ES (International Code Council Evaluation Service). All-Safe® pool fencing has an ICC-ES evaluation report. If your inspector asks for product documentation, ask the reseller who installed your fence; they verify the installation and provide it. If you bought on our website or Amazon, or our Orange County office installed it, request a compliance document.

Installations that need this documentation typically use our 1-inch pool fence poles, and surfaces like interlocking pavers or wood decks may need a closer look first. Looking for installation in the area? See pool fence installation in Los Angeles.

Pool Fence Requirements Outside California

All-Safe® is based in California, but we work with families and professionals across the country. Many states build their rules on the International Swimming Pool and Spa Code (ISPSC); some have their own pool laws. Most of these rules apply to new pools and permitted pool work, not to every existing pool.

Read this first: This is a general summary to help you know what to ask, not legal advice. Laws and building codes change, and your city, county, HOA or inspector can add their own requirements. We can't guarantee this information is complete or current for your property. Always confirm with your local building department before you buy or install.

JUMP TO A STATEArizonaConnecticutFloridaGeorgiaMarylandMassachusettsNew JerseyNew YorkPennsylvaniaTexas

Arizona

Checked October 2026
State law: A.R.S. §36-1681
Applies toPools at least 18 inches deep and wider than 8 feet, built after the law took effect.
Doesn't apply toPublic pools; pools built before the law; homes where every resident is 6 or older; cities and counties with their own ordinance that's at least as strict (most large Phoenix-area cities), where the local rule applies instead.
Barrier basics5-foot barrier at least 20 inches from the water; gates open outward, self-close and self-latch; latch at least 54 inches high or on the pool side.

Connecticut

Checked October 2026
State Building Code: 2021 ISPSC
Applies toNew pools and pool work with a permit applied for on or after October 1, 2022.
Doesn't apply toExisting pools aren't required to be updated unless your town requires it. A 2024 code update has been delayed with no new date.
Barrier basicsISPSC basics (see below).

Florida

Checked October 2026
State law: Residential Swimming Pool Safety Act (Chapter 515)
Applies toNew pools with water over 24 inches deep at single-family homes, duplexes and townhouses up to 3 stories. To pass final inspection, the pool needs at least 1 of 5 safety options: a barrier, a safety cover, exit alarms, self-closing door latches or a pool alarm.
Doesn't apply toPublic pools; portable spas with an ASTM F1346 cover; small temporary pools; areas with a local ordinance that's equal or stricter.
Barrier basicsIf a barrier is used: at least 4 feet, separate from the yard fence unless that fence is on the pool's perimeter and meets the rules; gates open outward, self-close, with the latch release on the pool side.

Georgia

Checked October 2026
Statewide code: 2024 ISPSC with Georgia amendments
Applies toNew pools and permitted pool work under the code in effect since January 1, 2026.
Doesn't apply toExisting pools aren't required to be updated unless your city or county requires it.
Barrier basicsISPSC basics (see below); Georgia's amendments may change details.

Maryland

Checked October 2026
Statewide pool and spa standards (ISPSC-based)
Applies toPools and spas with a permit applied for on or after December 31, 2023.
Doesn't apply toPools built before then, unless they're later substantially altered.
Barrier basicsISPSC basics (see below).

Massachusetts

Checked October 2026
State Building Code 780 CMR, 10th edition (2021 ISPSC)
Applies toNew pools and permitted pool work; permit applications on or after July 1, 2025 use this edition.
Doesn't apply toExisting pools aren't required to be updated unless your town requires it.
Barrier basicsISPSC basics (see below); check with your town's building department.

New Jersey

Checked October 2026
Uniform Construction Code: ISPSC
Applies toNew pools and permitted pool work. New Jersey adopted the 2024 codes in August 2026 with a grace period; the 2021 ISPSC applied before that.
Doesn't apply toExisting pools aren't required to be updated unless your town requires it.
Barrier basicsISPSC basics (see below). New Jersey allows a house wall to be part of the barrier without door alarms.

New York

Checked October 2026
Residential Code of New York State (Section R328)
Applies toResidential pools. Pools installed, built or substantially modified after December 14, 2006 also need a pool alarm (ASTM F2208).
Doesn't apply toHot tubs and spas with an ASTM F1346 safety cover; a pool with a powered safety cover doesn't need the alarm.
Barrier basics48-inch barrier; gates open outward, self-close and self-latch; latch at least 54 inches high or on the pool side.

Pennsylvania

Checked October 2026
Uniform Construction Code: 2021 ISPSC
Applies toNew pools and permitted pool work from January 1, 2026 (some earlier projects may use the 2018 codes).
Doesn't apply toExisting pools aren't required to be updated unless your municipality requires it.
Barrier basicsISPSC basics (see below).

Texas

Checked October 2026
State law (Chapter 757) for apartments and HOA pools only
Applies toPools at apartment complexes and property owners' associations.
Doesn't apply toSingle-family homes aren't covered by the state law; they follow city code. Ask your city building department.
Barrier basicsVaries by city.

ISPSC basics (states that use the ISPSC)

  • Barrier at least 48 inches tall
  • No openings a 4-inch sphere can pass through
  • Gates open away from the pool, self-close and self-latch; latch at least 54 inches high or on the pool side
  • Removable mesh fences: bottom no more than 1 inch above the deck and at least 20 inches from the water
  • Usually not required: spas with a lockable ASTM F1346 cover, and pools with a powered ASTM F1346 cover

Don't see your state? We recommend:

  • Ask your local building department whether a pool barrier is required for your property type
  • Ask which code edition they use (ISPSC 2015, 2018, 2021 or 2024)
  • Find out if ASTM compliance is needed: ASTM F2286 for removable mesh pool fencing, ASTM F1346 for safety covers and nets
  • Ask whether the fence will be inspected, and by whom

Disclaimer: Based on regulations available as of October 2026. Pool safety laws and building codes change and vary by locality. Verify current requirements with your local building department or relevant authorities.

Understanding ASTM Pool Standards

ASTM International (formerly the American Society for Testing and Materials) develops widely accepted safety standards for products like removable mesh pool fencing, pool covers and safety nets.

ASTM F2286

Removable mesh pool fencing. All-Safe® fence materials are tested to meet or exceed ASTM F2286-16(2023).

ASTM F1346

Safety pool covers and safety nets.

ASTM F2208

Pool alarms.

What does it mean to be ASTM compliant?

There are two parts: ASTM-approved materials (the materials meet the ASTM performance and safety criteria) and an ASTM-compliant installation (heights, spacing, placement and more). Even approved materials won't pass inspection if the installation doesn't meet the layout rules. Doing a DIY install? Follow the instructions carefully or consult your local reseller.

Read our full guide: Understanding ASTM Pool Fence Requirements »

Do I have to install to ASTM standards?

Not always. Most residential installations aren't legally required to follow ASTM unless your project is tied to a building permit, a local inspection, a foster care, daycare or adoption approval, or HOA or insurance requirements. Always check with the appropriate authority first. We can help once you know what's being asked of you.

Can I get an ASTM compliance document?

Yes. We provide documentation for purchases from our website and Amazon, and for installations done by our Orange County office, and we verify every order before sending documents. For pool fence, documentation covers the complete installed system (fence sections and a gate); individual parts alone don't qualify.

Bought from or installed by a local reseller? Please contact them. The reseller verifies the installation and provides the documentation; be sure to ask for the All-Safe® brand by name.

Request a compliance document

Does my local reseller offer ASTM-compliant products and installation?

If your local reseller is installing All-Safe® pool fencing, nets or covers, the materials themselves are lab-tested and certified. Compliance also depends on how the product is installed, so confirm with your reseller that the layout and gate will meet ASTM requirements, that they know your local codes, and that they can help you pass an inspection if one is required.

All-Safe® manufactures ASTM-compliant materials, but we do not control or inspect how resellers perform their installations. Always verify details with your installer before the job begins.

Local Building Code Requirements

Every city or county can set its own pool safety rules, and individual inspectors may interpret them differently. If your installation will be inspected, ask questions up front.

Questions to ask your building department or inspector

  • Will the product I'm using (mesh fence, pool cover) be accepted?
  • Is there a required fence height? (Most often 60 inches)
  • Do you require a self-closing, self-latching gate?
  • Does the fence need to be permanently installed?
  • Are there restrictions on layout or placement?
  • How far does the barrier need to be from the pool edge?

While most codes reference ASTM F2286 for removable fencing, they may not follow ASTM's layout standards. Compliance is ultimately determined by your local jurisdiction and the inspector reviewing your property.

The ISPSC (International Swimming Pool and Spa Code)

The ISPSC is a model safety code from the International Code Council, adopted by many cities, counties and states. Versions include 2012, 2015, 2018, 2021 and 2024 (current); many places still use an older edition, so ask which one applies. The ISPSC references ASTM F2286 for removable mesh fencing, and All-Safe® mesh fencing is designed to comply when installed properly.

ISPSC barrier requirements

  • At least 48 inches tall
  • No more than 2 inches between the bottom of the barrier and the ground (4 inches over a solid surface such as concrete)
  • Removable mesh fences: bottom no more than 1 inch above the deck, at least 20 inches from the water
  • No openings a 4-inch sphere can pass through
  • Non-climbable surface
  • Self-closing, self-latching gate that opens away from the pool
  • Latch release at least 54 inches above the ground, or on the pool side at least 3 inches below the top of the gate, with no opening larger than ½ inch within 18 inches of the latch

For inspections, we recommend giving your building department our compliance documentation and installation instructions. Your installer can provide it; for website, Amazon and Orange County office purchases, request a compliance document.

Adoption, Daycare & Foster Care Requirements

If your pool safety barrier is being installed to meet the requirements of a licensed adoption agency, daycare or foster care inspection, stricter rules may apply.

Common requirements

  • Mesh fence that meets ASTM F2286
  • At least 60 inches tall
  • Blocks every access point to the pool
  • Gate that is self-closing, self-latching and key-lockable

Need 5-foot fencing or self-closing, self-latching gates? See the heights, gates and hardware on our pool fence components page.

What about pool covers?

Pool covers are generally not accepted for these uses. Even ASTM-approved covers may fail inspection if they let water through or can't support the weight of an adult during the inspection test.

  • Some agencies accept automatic pool covers, which meet ASTM F1346 and can support weight
  • Safety nets (also ASTM F1346) may be accepted by private foster or adoption agencies, which tend to be more lenient

Always check directly with the agency or inspector before installation. Requirements can vary by county or case type.

Pool Safety Net & Cover Compliance (ASTM F1346)

ASTM F1346 is the standard for safety pool covers. Pool safety nets are tested to it too: it was written for covers, but many agencies apply it to nets. To meet it, a net or cover must hold weight, keep a child from getting into the water, and not let a 4-inch object through.

ProductASTM F1346 safety cover?Notes
Pool safety netYes, when installed properlyAll-Safe® nets can meet F1346 with proper installation and documentation. Pool safety nets ›
Mesh or solid safety (winter) coverYesCustom-fit and anchored to the deck. Mesh & winter safety covers ›
Automatic safety coverYesCounts as a safety feature under California SB 442. Automatic pool covers ›
Leaf coverNoKeeps leaves and debris out; not a safety cover. Leaf covers ›
Sliding deck or retractable enclosureRestricts accessNot rated to ASTM F1346; check with your inspector.

When is F1346 required?

Daycare, foster care and HOA approvals, and some city inspections. In California, an F1346 cover counts as one of the SB 442 safety features, and a spa with a locking F1346 cover is exempt.

What inspectors may ask

Mesh size, anchoring strength and where the safety label is located.

Need documentation?

Ask the reseller who installed your net or cover; they verify the installation and provide the documentation. If our Orange County office installed it, request a compliance document ›

My pool fence didn't pass inspection. Now what?

  • Contact your reseller to find out what changes are needed
  • If you installed a 4-foot fence but need a 5-foot fence, the fence can't simply be extended; a new, taller fence must be installed
  • Any modifications or product changes are the pool owner's responsibility

Tip: Before installation, check with your local agency or inspector if you expect to need to meet code.

My pool cover didn't pass inspection. Now what?

Some inspectors may reject covers that don't meet certain ASTM standards, or that let water through during testing.

  • Reach out to the reseller who installed the product
  • Depending on the situation, the cover may need to be replaced
  • Replacement or upgrade costs are typically the homeowner's responsibility

Important: Verify code requirements before buying a safety cover if inspection approval is required.

Pool Fence Code FAQ

Is a pool fence required by law in California?

Not for every pool. When a permit is issued for a new pool or spa, or to remodel one, at a single-family home, at least 2 of 7 safety features are required, and removable mesh fencing that meets ASTM F2286 is one of them.

How tall does a pool fence need to be?

The ISPSC minimum is 48 inches, but many cities and most foster care and daycare agencies ask for 60 inches. Arizona's state law calls for 5 feet on the pools it covers. Check with your inspector or agency before you order.

What are the pool gate code requirements?

Most codes require a gate that is self-closing and self-latching and opens away from the pool, with the latch at least 54 inches high or on the pool side. Foster care agencies and California's fencing option also call for a key-lockable gate.

Does a removable mesh pool fence meet code?

Removable mesh fencing is covered by ASTM F2286, which the ISPSC references. All-Safe® materials are tested to meet or exceed it; whether an installation passes depends on how it's installed and on your local inspector.

Does a pool cover count as a safety feature in California?

Yes. A manual or automatic safety cover that meets ASTM F1346 is one of the 7 safety features in SB 442.

Do I need a pool fence to sell my house in California?

The law doesn't require adding safety features before a sale. The home inspector reports which safety features are present and whether they work.

How do I get an ASTM compliance document for my inspector?

If you bought from or had your products installed by a local reseller, contact them; they verify the installation and provide the documentation. For purchases from our website or Amazon, or installations by our Orange County office, fill out our compliance document request form and we reply by email within 1 to 2 business days.

Need Help Navigating Compliance?

If you're not sure what rules apply, check with your local agency, inspector or reseller before installation. Once you know what's required, a local installer can help you meet it. Remember: an ASTM-compliant product doesn't guarantee an installation will pass inspection.

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