Introduction

A qualified supervisor certificate allows you to supervise and carry out building or trade work as specified on the certificate.

If you gain further qualifications that allow you to work in additional classes, you can apply to add or change a class on your qualified supervisor certificate. You can do this at a Service NSW Centre.

Note: If the expiry date of your certificate is less than 6 weeks away you'll need to renew it before you can vary the classes.

What you need

  • the PDF forms:
    • 'Application Form - Individual'
    • 'Checklist for Individuals'
    • 'Additional Details Form' (if applicable)
  • proof of identity
  • one passport size photograph
  • original or certified copies of qualifications or experience that validate the change of class
  • your referee's statement (if applicable)
  • certificate of eligibility to obtain insurance (if applicable)
  • your fee payment.

How to change

  1. Download and complete:
  2. Gather the required supporting documents.
  3. Visit a service centre with your documents and payment.

More information

You need a medical gas licence to do any medical gas work in NSW, regardless of the work cost or whether it's residential, commercial or industrial.

Payment methods

You can review transaction payment options on our payment methods page.

Last updated: 6 September 2024

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