Pool Compliance Certificate by State: VIC vs QLD vs WA vs NSW

Reviewed by Ryan Gaw, VBA-registered Pool Safety Inspector (Licence IN-PS 100055), Local Pool Inspections.

Reviewed by Ryan Gaw, VBA-registered Pool Safety Inspector (Licence IN-PS 100055), Local Pool Inspections.

Cross a state border and the document changes its name, its lifespan, and the rules about who lodges it where. Victorians I inspect for are usually surprised by this — the assumption is that a pool fence is a pool fence and a certificate is a certificate. The barrier, yes. The paperwork, no. If you’re selling here, buying a holiday place up the coast, or holding an investment unit interstate, the certificate that protects you in one state has no standing in the next. Below I’ve set the four big states against Victoria’s Form 23, which is the one I sign week in, week out.

What is a pool compliance certificate?

Strip away the state-specific wording and a pool compliance certificate is one thing: a licensed inspector’s signed statement that, on the day they looked at it, the barrier around a residential pool or spa met the safety standard. Every state builds on the same standard, AS 1926.1-2012. When I walk a property I’m checking the same handful of things that decide it everywhere in the country: how high the barrier is, whether the gate swings shut and latches on its own, where that latch sits, and whether a child could find a foothold in the non-climbable zone. Those measurements come straight out of the national standard, not out of any single state’s rulebook.

Everything around that inspection is what shifts at the border: the certificate’s name, who can sign it, how often you re-inspect, where the paper gets lodged, and whether you even need it to settle a sale.

The one thing every state shares: AS 1926.1-2012

Whatever the certificate is called, the inspector is measuring against the same document. AS 1926.1-2012 fixes barrier height, opening dimensions, gate operation, latch placement, and the non-climbable zone for any pool or spa holding more than 300 mm of water. That 300 mm trigger doesn’t move. It’s the same in Geelong as it is in Cairns.

Practically, that means a barrier I’d pass in Victoria would clear the physical test in NSW or Queensland on the same measurements. What it would not do is carry its certificate across with it. The fence travels; the paperwork stays home.

Victoria — Form 23 Certificate of Pool and Spa Barrier Compliance

Victoria’s pool compliance framework operates under the Building Act 1993 (Vic) and the Building Regulations 2018 (Vic). The certificate is called a Form 23, and it can only be issued by an inspector registered with the Victorian Building Authority (VBA), licence prefix IN-PS.

Key details

• Certificate name: Form 23 — Certificate of Pool and Spa Barrier Compliance
• Issuing authority: VBA-registered inspector (IN-PS licence); lodged with local council
• Re-inspection cycle: Every 4 years for existing pools and spas
• Lodgement: Owner lodges the Form 23 with the relevant local council within 30 days of issue
• Sale/lease: A current Form 23 is standard practice in a Section 32 Vendor Statement
• Pool depth trigger: 300 mm or more
• Non-compliance outcome: A routine failed inspection produces a written defect report; a Form 24 (non-compliance notice carrying a council fine) is reserved for repeated failures or where there is an immediate risk to life

This trips people up constantly, so it’s worth being precise. A Form 23 says the barrier was compliant on the day I inspected it. Point in time. It is not a licence that ticks down for four years like a rego sticker. The 4-year cycle is a re-inspection obligation under the Building Regulations 2018 (Vic), a separate thing from the certificate’s status. Owners hear “valid for four years” and assume they’re covered no matter what they change in the meantime. Move a pot plant against the fence, prop the gate open, swap a self-closing hinge for a fixed one, and the day-of-inspection compliance the Form 23 records no longer describes the pool.

Across Greater Geelong, Bellarine, Moorabool, and Wyndham, we do Form 23 inspections for $250, all in. Our service area covers the Greater Geelong region. Worth running through the pool barrier inspection checklist for Victorian homeowners first — the failures I write up most often are the cheap, fixable ones people simply didn’t know to look for.

Queensland — Pool Safety Certificate

Queensland runs the tightest cycle in the country, and the structure is genuinely different from ours. The Pool Safety Certificate sits with the Queensland Building and Construction Commission (QBCC), recorded on the Queensland Pool Safety Register, and only a QBCC-licensed Pool Safety Inspector can issue one. A Victorian IN-PS licence does nothing north of the Tweed.

Key details

• Certificate name: Pool Safety Certificate
• Issuing authority: QBCC-licensed Pool Safety Inspector; recorded on the Queensland Pool Safety Register
• Validity: 2 years for non-shared pools (a single residential property); 1 year for shared pools (accessible to two or more dwellings, such as apartment complexes)
• Sale/lease: Required at sale and lease; if the buyer purchases without a current certificate, they must obtain one within 90 days of settlement
• Pool depth trigger: 300 mm or more
• Legislation: Building Act 1975 (Qld), Building Regulation 2021 (Qld)

That shared-versus-non-shared split is a Queensland thing. No other state cares whether the pool serves one home or a hundred. Victoria puts everything on the one 4-year cycle. The sting lands on Victorian investors who buy a Queensland unit block: a shared pool there needs re-certifying every single year. Run the maths over a ten-year hold and you’re commissioning ten Queensland inspections against the two or three a comparable Victorian pool would see in the same window.

New South Wales — Swimming Pool Certificate of Compliance

New South Wales sits under the Swimming Pools Act 1992 (NSW), and its standout feature is administrative: every Swimming Pool Certificate of Compliance lands on one centralised NSW Swimming Pool Register. Victoria has nothing equivalent: our certificates lodge council by council, so a Wyndham record and a Greater Geelong record live in different filing cabinets entirely.

Key details

• Certificate name: Swimming Pool Certificate of Compliance
• Issuing authority: Local council inspector or accredited private certifier; recorded on the NSW Swimming Pool Register
• Validity: 3 years from the date of issue (unless a direction is issued under section 23 of the Act in respect of that pool)
• Sale/lease: Required at sale and for certain long-term leases; must be attached to the contract for sale
• Periodic audits: Councils must audit pools in tourist and visitor accommodation annually, and multi-unit premises at least every 3 years
• Pool depth trigger: 300 mm or more
• Legislation: Swimming Pools Act 1992 (NSW)

For a buyer doing due diligence, that register changes the whole exercise. In NSW you can search the pool’s compliance history yourself online before you’ve even put in an offer. In Victoria you ring the council and wait. The other gap to note: NSW certificates run out a year sooner, 3 years against our 4-year re-inspection interval, so a NSW certificate you think is “recent” may be closer to lapsing than the Victorian equivalent date would suggest.

Western Australia — Council Inspection Cycle

Western Australia breaks the pattern entirely. There’s no certificate handed over at sale here. Instead, under the Building Regulations 2012 (WA), the local council itself inspects every barrier on a rolling cycle, and that cycle pays no attention to who owns the place or whether it’s changing hands.

Key details

• Inspection type: Statutory council inspection — not a private-inspector certificate
• Issuing authority: Local government inspector
• Inspection cycle: Every 4 years; local government must inspect within 30 days of becoming aware of an uninspected barrier (Regulation 53(1), Building Regulations 2012 (WA))
• Sale requirement: No certificate is required at property sale — the 4-yearly inspection cycle runs independently of transactions
• Re-inspection after non-compliance: Must occur within 60 days of the non-compliant inspection
• Pool depth trigger: 300 mm or more
• Legislation: Building Regulations 2012 (WA)

Here’s the catch for WA buyers. Nobody is obliged to hand you a current compliance document at settlement. The most recent council inspection might be three-and-a-half years old, and in that window the previous owner could have changed anything about the barrier without a single sign-off. You inherit whatever state it’s actually in. If I were buying a pool home in WA, I’d commission my own pre-purchase inspection before signing. That’s the same thing I’d tell a buyer to do in Victoria, except in WA the system actively won’t do it for you.

The four states side by side

State	Certificate name	Re-inspection / validity	Required at sale?	Register
VIC	Form 23	4-year re-inspection cycle	Yes (standard practice)	Local council
QLD	Pool Safety Certificate	1 year (shared) / 2 years (non-shared)	Yes (or 90 days post-settlement)	QBCC Pool Safety Register
NSW	Certificate of Compliance	3 years from issue	Yes (attached to contract)	NSW Swimming Pool Register
WA	Council inspection certificate	4-year council cycle	No	Local government

What it means if you’re moving or investing interstate

Victoria to Queensland

This is the jump that costs you. Swap a 4-year Victorian cycle for a Queensland shared pool and you’re now re-certifying every year, with a QBCC inspector each time. If the move is a unit complex rather than a single house, build the annual inspection into your holding costs from day one. It’s not a one-off.

Queensland or NSW to Victoria

Coming the other way is easier on every count. Our 4-year interval is the longest of the three; lodgement is a single step the owner does with council inside 30 days; and because AS 1926.1-2012 is the shared standard, a barrier that satisfied a QBCC or NSW inspector will almost always pass mine. The one thing it still needs is a fresh inspection by a VBA-registered inspector. The interstate certificate itself counts for nothing here.

Buying in Western Australia

WA is where I’d push hardest on doing your own homework. No sale trigger means the seller owes you no certificate, so the council’s last inspection is all you’ve got, and it can be years stale. Treat a WA pool the way you’d treat any other unseen part of a house you’re buying: get it independently checked before settlement, not after.

The fence crosses the border; the certificate doesn’t

It comes back to the same line every time. A barrier that genuinely meets AS 1926.1-2012 passes the physical test anywhere in the country. The certificate is the thing that’s locked to its state. A Victorian Form 23 means nothing to a Queensland conveyancer; a NSW Certificate of Compliance has no standing under the Building Regulations 2018 here. Selling a Victorian property comes down to one requirement, and there’s no interstate shortcut around it: a current Form 23, signed by a VBA-registered inspector.

Want to know what I’ll actually be looking at on the day? Our pool barrier inspection checklist for Victorian homeowners walks through it in the order I work around a fence. And if you’d rather understand the whole Form 23 process end to end, including what happens when a barrier needs work before it can pass, that’s set out on our Form 23 certificates page.

Frequently Asked Questions

Does every Australian state require a pool compliance certificate?

No. Victoria, Queensland, and NSW require a certificate at sale or lease. Western Australia runs a 4-yearly council inspection cycle that is independent of property transactions — buyers may not receive a contemporaneous compliance document at settlement. South Australia, Tasmania, and the ACT are generally event-triggered (sale or modification) with no mandatory periodic re-inspection cycle.

What is a Form 23 in Victoria?

A Form 23 is Victoria’s Certificate of Pool and Spa Barrier Compliance. Issued by a VBA-registered inspector after the barrier is found compliant with AS 1926.1-2012 and the Building Regulations 2018 (Vic), it certifies compliance on the day of inspection. Victorian pools require re-inspection every 4 years. The Form 23 must be lodged with the relevant local council within 30 days of issue. The pool owner is responsible for lodgement, not the inspector.

How long is a pool safety certificate valid in Queensland?

In Queensland, a Pool Safety Certificate is valid for 2 years for non-shared pools and 1 year for shared pools (those accessible to two or more dwellings). If you purchase a Queensland property without a current certificate, you must obtain one within 90 days of settlement.

How does Victoria’s Form 23 compare to NSW’s Certificate of Compliance?

Both apply AS 1926.1-2012 and both are required at sale. The key differences: NSW certificates are valid for 3 years (vs Victoria’s 4-year re-inspection interval); NSW uses a centralised state-level Swimming Pool Register while Victoria lodges with the local council; and the inspectors who can issue each certificate are licensed under different state frameworks.

Do I need a new pool compliance certificate when I sell my house in Victoria?

In practice, yes. A Form 23 is expected as a disclosure document in the Section 32 Vendor Statement, and most real estate agents and conveyancers require one before listing. If your existing Form 23 is within the 4-year re-inspection cycle and the barrier has not been materially altered, it may still be current, so confirm with your VBA-registered inspector. If it has lapsed, a new inspection is needed before sale.

What technical standard applies to pool barriers in all Australian states?

AS 1926.1-2012 (Australian Standard: Swimming Pool Safety — Safety Barriers for Swimming Pools) is the national benchmark. It governs barrier height, opening dimensions, the gate’s self-closing and self-latching action, latch placement, and the non-climbable zone. Each state then bolts its own legislation and paperwork on top. The physical test itself, though, traces back to this one document wherever you are in the country.