(1) A change to an ASAO's exposition must be approved by CASA under regulation 149.115 before the change is made.
(2) Subregulation (1) does not apply if the change is of a kind specified in the ASAO's exposition in accordance with paragraph 149.340(h).
Note: Such a change may need to be notified to CASA within a specified period after the change is made: see paragraph 149.340(i).