(1) If an approved design organisation proposes to make a change to its design assurance system, the organisation must apply to CASA for approval of the change.
(2) The application must:
(a) be in writing; and
(b) state the proposed change; and
(ba) be accompanied by a copy of the part of the organisation's design assurance system manual affected by the proposed change, clearly identifying the proposed change; and
(c) if the proposed change requires a change to the organisation's exposition--be accompanied by a copy of the part of the exposition affected by the proposed change, clearly identifying the proposed change.
(3) Subject to regulation 11.055, CASA must approve a change to a design assurance system if satisfied that the requirements mentioned in regulations 21.269 and 21.270 will continue to be met.
(4) If CASA approves the change, CASA is taken to have also approved:
(a) the change to the organisation's design assurance system manual covered by the application; and
(b) the change to the organisation's exposition covered by the application.