Every WA pool, spa or portable pool with more than 30 cmSource: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026) of water needs a safety barrier. Your local government inspects it at least every 4 yearsSource: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026), and a new barrier is inspected within 30 daysSource: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026) of the council learning it is finished. The council's annual charge can be no more than $78 a yearSource: Building Regulations 2012 (WA), official version as at 1 May 2026. An older pool may be allowed to meet AS 1926.1-1993 (pools installed before 1 May 2016)Source: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026).
Owners in other states book an inspector when a sale or a renewal comes up. In WA the arrangement runs the other way: the inspection is the council's job, so the practical tasks for an owner are keeping the barrier right and letting the inspector in.
Which pools need a barrier?
Building and Energy puts it simply: all private swimming pools, including spa pools and portable pools, with water more than 30 cmSource: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026) deep must have safety barriers. A blow-up pool that holds that much is included.
The duty is shared. Each owner and occupier of the property must make sure a complying barrier is in place, with a fine of up to $5,000Source: Building Regulations 2012 (WA), official version as at 1 May 2026 for failing to. If you rent a house with a pool, that includes you.
Which standard does the barrier have to meet?
Generally, a WA barrier has to comply with AS 1926.1-2012 and AS 1926.2-2007Source: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026). There is an important allowance for older pools: those installed earlier can meet AS 1926.1-1993 (pools installed before 1 May 2016)Source: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026) instead, except for that standard's child-resistant door provisions.
Doors are the other difference. Outdoor pools typically cannot use child-resistant doors as part of the barrier unless the pool was approved or installed before 5 November 2001Source: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026). If a door from your house opens into the pool area, ask your local government what applies to your pool before you assume the house wall is part of a compliant barrier.
How often does the council inspect?
The council must inspect at least every 4 yearsSource: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026). A new pool or spa gets its first inspection within 30 daysSource: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026) of the local government becoming aware it has been completed, and WA's guidance is that the owner should contact the local governmentSource: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026) once it is done.
If the inspector is not satisfied, the council must arrange another inspection within 60 daysSource: Building Regulations 2012 (WA), official version as at 1 May 2026, and keep coming back until the barrier complies. Most faults are the familiar ones: a gate that no longer latches, a gap opening under the fence, something climbable left against it. What fails a pool inspection goes through them.
See this timeline as a table
| When | What has to happen | Source |
|---|---|---|
| within 30 days | New pool or spa: first council inspection after the council learns it is complete | WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026) |
| within 60 days | Barrier not satisfactory: the council arranges a further inspection | Building Regulations 2012 (WA), official version as at 1 May 2026 |
| at least every 4 years | Barrier satisfactory: periodic inspections continue on this cycle | WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026) |
What can the council charge?
The Building Regulations 2012 put a ceiling on it. A council can charge:
- For the first inspection of a pool, one charge covering any re-inspections, of no more than $312Source: Building Regulations 2012 (WA), official version as at 1 May 2026 (or its estimated average cost, if that is lower).
- For the periodic inspection program, a charge of no more than $78 a yearSource: Building Regulations 2012 (WA), official version as at 1 May 2026 (again, or its average cost if lower). This is payable whether or not your pool is inspected that year.
Councils set their own charges within those limits, so yours may be lower. Check your council's fees schedule. How this compares with the other states is in what a pool inspection costs.
Are councils keeping up?
Mostly. Building and Energy's latest progress report found 65 per centSource: WA Building and Energy: Local governments pulling ahead on pool inspections (25 September 2025) of reporting local governments were up to date with inspections at 30 June 2025, and 1.2 per centSource: WA Building and Energy: Local governments pulling ahead on pool inspections (25 September 2025) of private pools were overdue. If your last inspection was a long time ago, the barrier is still your responsibility in the meantime, and the regulator's advice is for owners to carry out their own checks through the year.
Building a new pool in WA
Plan the barrier before the digger arrives. Building and Energy says the safety barrier, temporary and long-term, should be organised before construction startsSource: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026). A pool can hold water long before the permanent fence is finished, which is exactly when a toddler finds it.
Once the pool is complete, contact the local governmentSource: WA Building and Energy: Swimming pool and spa safety barrier requirements (updated 7 May 2026) to arrange the first inspection.
Selling or leasing in WA
Building and Energy's barrier guidance does not describe a separate certificate for a sale or a lease, and we have not found an official source that sets one. Ask your local government, and your settlement agent or property manager, what they need before you sign. The barrier itself has to comply either way.
For the barrier measurements, see pool fence rules, and for your own list of obligations use the compliance checker. Whatever the paperwork says, keep watching children around the water.