Gasfitters and electricians restricted plumbing permit

Application for a new gasfitters and electricians restricted plumbing permit.

Restricted plumbing permits allow eligible gasfitters and electricians to disconnect, remove, install and connect a compression fitting, a temperature/pressure relief valve, an expansion control valve, an isolating valve and an approved flexible hose assembly in the course of removing or replacing a water heater on a strictly like-for-like basis, provided that the following circumstances apply:

  1. No change to the existing pipes is required.
  2. The existing pipes are in safe and proper working order.
  3. The temperature/pressure relief valve overflow pipe complies with the plumbing standards.
  4. The use of a flexible hose connection is not required.

Before you apply

1. You'll need: 

  • An electrical worker’s licence OR A gasfitting permit or authorisation
  • AND to provide evidence of completion of the unit of competency: CPCPWT3022 – Install and commission water heating systems and adjust controls and devices

2. Additional documents

3. Complete application form 

Print or digitally complete the application form.

How to apply

Online:

Apply and pay for your application online

By post or in person

By PostIn Person

If posting your application and 
paying by credit card, you must 
include an application payment form.

Post to:

Licensing Services
Department of Local Government, 
Industry Regulation and Safety
Locked Bag 14
CLOISTERS SQUARE PERTH WA 6850


Visit:                                                    

Customer Service
Level 1, Mason Bird Building
303 Sevenoaks Street
CANNINGTON 

Monday to Friday between 
8:30am and 4:30pm

Fees

Please refer to the Building & Energy Licensing fees page for fees related to your licence.

After your application has been submitted

Licence applications typically take 4–6 weeks to process. We’ll contact you if we need any additional information, and you’ll receive an email once your licence has been finalised.

Restricted plumbing permits guide

Last updated:

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