91.609 Changes to maintenance programmes and schedules

• (a) An operator of an aircraft must, upon a written request from the Director, amend a maintenance programme or schedule for an aircraft if the Director considers that an amendment is necessary to satisfy the continuing airworthiness requirements for the aircraft.
• (b) If an operator discontinues a maintenance programme that is approved under rule 91.607, the operator must--
  • (1) notify the Director in writing, within 7 days of the maintenance programme being discontinued; and
  • (2) reschedule the inspections required by the new maintenance programme from the date or time, as applicable, that the equivalent inspection was last completed for the aircraft.