Singapore legislation
Regulation 106
of Air Navigation (135 — Commercial Air Transport by Helicopters and Small Aeroplanes) Regulations 2018
Regulation 106
Flights over water — general requirements
Subregulation 1
An AOC holder must ensure that a relevant aircraft that is to be flown over water is equipped with a life jacket for every person on board.
Subregulation 2
Every life jacket provided in accordance with paragraph (1) —
must be equipped with a survivor locator light;
must be equipped with a whistle, except for a life jacket constructed and carried on board solely for use by a child under 4 years of age; and
must be stowed in a place which is easily accessible from the seat or berth of the person for whom the life jacket is provided.
Subregulation 3
An AOC holder must ensure that every life jacket, life raft or signalling device provided in accordance with this regulation and regulations 107 and 108 —
is installed in a conspicuously identified location with the contents clearly indicated; and
is easily accessible in the event of a ditching.