3Definitions

#### 3 Definitions 3 Definitions > In this Act: > > the Commonwealth Act means the [Air Navigation Act 1920–1936](http://www.legislation.gov.au/) of the Commonwealth of Australia and, if that Act is amended, includes that Act as amended from time to time. > > the regulations means the [Air Navigation Regulations](http://www.legislation.gov.au/) made, and as in force from time to time, under the Commonwealth Act. > > the Territories means territories under the authority of the Commonwealth and includes territories governed by the Commonwealth under a mandate.