What electrical wiring requirements apply to boat launching elevators?
(1) All electric wiring used in boat launching elevators, except the traveling cable, must be enclosed in rigid metal conduit. (2) The traveling cable, which is required between the car mounted terminal stopping switch and the hoistway, must be made of flexible, nonmetallic, moisture-retardant, flame-retardant material. (3) All electrical outlets, switches, junction boxes and fittings used in boat launching elevators must be weather proof.