You can download CASA brochure for reference.

For some operations, you will need permission to fly under the drone safety rules (set out in Civil Aviation Safety Regulations Part 101). Depending on where you intend to fly, we might require a safety case and risk assessment.

For more information visit CASA website

Once you have your licence, you may operate commercially with an operator (a holder of an RPA operators certificate, or ReOC), or apply for your own certificate.

To gain a ReOC you must:

Video link

The process for flying drones under 2Kg commercially under the 'excluded' category involves the following steps:

CASA categorises RPA operations according to their level of risk. According to this, you should identify the type of operation you are planning, the risks associated and the legal requirements for conducting it.