Singapore legislation
Regulation 18
of Air Navigation (135 — Commercial Air Transport by Helicopters and Small Aeroplanes) Regulations 2018
Regulation 18
Passenger briefing
Subregulation 1
For every flight involving the carriage of at least one passenger on a relevant aircraft, the AOC holder must ensure that —
the requirements specified in regulation 20 of the Air Navigation (91 — General Operating Rules) Regulations 2018 are complied with;
the passengers are instructed to fasten their seat belts at the following times:
when the aircraft is moving on the ground;
in preparation for and during each take‑off;
in preparation for and during each landing;
if the aircraft is a helicopter, at any time that the rotor is turning whilst on the ground;
at any other time considered necessary by the pilot‑in‑command of the aircraft; and
the passengers are informed by illuminated “No Smoking” signs or by approved “No Smoking” placards or both, when smoking is prohibited in the aircraft.
Subregulation 2
For the purposes of paragraph (1)(c), if “No Smoking” signs are installed in a relevant aircraft, the signs must be illuminated when smoking is prohibited.