REGULATIONS
Plumbing Regulations 2018 Victoria: a plain-English summary
The Plumbing Regulations 2018 are the rules that govern plumbing work in Victoria. You do not need to recite them, but knowing the shape of them helps you stay on the right side of an audit. Here is the plain version.
What the regulations do
The Plumbing Regulations 2018 (Vic) set out who can do plumbing work, what work is regulated, and the obligations that come with it, including certifying compliant work. They sit under the Building Act and are administered by the regulator, now the Building and Plumbing Commission. The technical detail of how to do the work compliantly is in the AS/NZS 3500 standards the regulations reference.
Who can do regulated work
Regulated plumbing work must be carried out by a licensed or registered plumber in the relevant class. A licensed plumber can certify their own work; a registered plumber works under supervision and cannot. Only a licensed practitioner issues a compliance certificate.
Compliance certificates
For regulated work over the value threshold, the regulations require a compliance certificate to be issued and lodged within the set timeframe. This is the formal record that the work was done by a licensed practitioner to the required standard. See when a certificate is required for the threshold and timing.
The standards behind the rules
The regulations do not spell out every dimension and gradient; they point to the AS/NZS 3500 series for that. Working to 3500 is how you meet the regulations in practice. The AS/NZS 3500 guide breaks down the parts.
Staying provable
Meeting the regulations is your job; being able to show you met them is where documentation earns its place. A signed, photo-backed record of each regulated job is the difference between asserting compliance and proving it. Elemetric builds that record as you work.
Common questions
What governs plumbing work in Victoria?
The Plumbing Regulations 2018, made under the Building Act 1993 and administered by the regulator, now the Building and Plumbing Commission. They reference the AS/NZS 3500 standards for the technical requirements.
Who can issue a compliance certificate?
Only a licensed plumber in the relevant class. A registered plumber works under supervision and cannot certify work.
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Download on the App Store →General information for licensed tradespeople, not legal or regulatory advice. The licensed plumber remains solely responsible for compliance. Refer to the current AS/NZS 3500 standards and the Building and Plumbing Commission (formerly the VBA) for authoritative requirements.