(1) An AIS provider must not make a change to the services that it provides as part of its AIS unless the change has been approved by CASA.
(2) An AIS provider must not make a change to any of the following about a service that it provides as part of its AIS unless the change has been approved by CASA:
(a) the location from which the service is provided;
(b) the area of Australian territory, and the aerodromes, airspace and ATS routes, that the service covers;
(c) the hours during which the service is available.
(3) An application for approval of a change must:
(c) be accompanied by a copy of the part of the provider's exposition affected by the change, clearly identifying the change.
(4) Subject to regulation 11.055, CASA must approve a change for an AIS provider if satisfied that the requirements mentioned in regulation 175.055 will continue to be met.
(5) If CASA approves the change, CASA is taken to have also
approved the changes to the provider's exposition covered by the
application.