(a) Whenever the Administrator finds that revisions to an approved
aircraft inspection program under §91.409(f)(4) are necessary for the
continued adequacy of the program, the owner or operator shall, after
notification by the Administrator, make any changes in the program found
to be necessary by the Administrator.
(b) The owner or operator may petition the Administrator to reconsider
the notice to make any changes in a program in accordance with paragraph
(a) of this section.
(c) The petition must be filed with the FAA Flight Standards district
office which requested the change to the program within 30 days after the
certificate holder receives the notice.
(d) Except in the case of an emergency requiring immediate action in
the interest of safety, the filing of the petition stays the notice
pending a decision by the Administrator.