Part 138 of the Civil Aviation Safety Regulations (CASR) sets out the rules for operators conducting aerial work operations. Aerial work operations include external load, dispensing and task specialist operations.
It incorporates the relevant requirements directly in a nationally consistent manner. Operators in this category hold an aerial work certificate.
If you conduct other operations, such as air transport, you will need to comply with other CASR flight operations Parts.
Visit our flight operations transition section to find out more.
Who it affects
This rule affects all operators and pilots who conduct aerial work operations.
All operators and pilots also need to comply with Part 91 of CASR General operating and flight rules. Keep in mind Part 138 may add to or turn off some Part 91 requirements either completely or partially.
Aeroplane operators may choose whether to conduct dispensing operations under Part 138 or Part 137 of CASR Aerial application operations.
Requirements for the dropping or releasing of any substance overlap for Part 138 and Part 137. Note: Part 137 only applies to aeroplanes.