Vehicle gas fitting permit

A permit to carry out gas fitting work (motor vehicles) is required for the installation, maintenance and repair of LPG/CNG fuel systems fitted to any internal combustion engine.

Who should apply

Anyone who intends to carry out gas fitting work on motor vehicles must hold a permit.

Applicants must hold qualifications in an approved trade and have either completed an approved training course or have a letter giving details of three months' experience working under a Class 1 permit holder. The letter must be issued by the Class 1 permit holder.

Details of trade qualifications are listed on the application form.

How to apply

1. Application form

Download an application form from the SafeWork SA website.

2. Lodgement

Lodge the signed application in person or by post with SafeWork SA, along with the specified fees and any supporting documents indicated in the application form.

SafeWork SA contact details and office location


From 1 July 2020 to 30 June 2021

The fees listed include:

  • an application fee of $119.00 (for a permit period of three years from date granted)

Additional fee options are available. See SafeWork SA's list of fees for further information.


Licences must be renewed every three years.

Renew your licence online

Related information


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    Page last updated 30 June 2020

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    Department of Treasury and Finance
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