An aerial work operator's operations manual must include procedures to ensure the safety of persons in the vicinity of an aircraft when any of the following circumstances apply:
(a) a person is embarking or disembarking the aircraft;
(b) the aircraft is being loaded or unloaded;
(c) the aircraft is on the ground with its engine or engines running;
(d) the aircraft is landing or taking off at an aerodrome that is not a certified aerodrome.