Canadian Aviation Regulations

602.66 (1) No person shall operate a helicopter to conduct an offshore operations flight over Canadian waters unless

• (a) a EUBA is provided for each person on board;

• (b) each EUBA

  • (i) is readily accessible for immediate use in the event of a ditching,

  • (ii) can be donned quickly,

  • (iii) provides a supplemental air supply that is effective to a depth of at least 3.6 m, and

  • (iv) is not likely to pose a snagging risk during an evacuation of the helicopter; and

• (c) each person on board has, in the 36-month period preceding the flight, received EUBA training that

  • (i) is specific to the type of EUBA provided,

  • (ii) includes classroom theory training on the use of the EUBA and its limits and hazards, and

  • (iii) includes practical pool training that simulates the evacuation of a helicopter that has overturned or is sinking after a ditching.

(2) No person shall operate a helicopter to conduct an offshore operations flight over Canadian waters that have a temperature of 10°C or more unless the EUBA that is provided for a person under subsection (1) is attached to the life preserver, individual flotation device or personal flotation device that is carried on board the helicopter for that person.

(3) No person shall operate a helicopter to conduct an offshore operations flight over Canadian waters that have a temperature of less than 10°C unless the EUBA that is provided for a person under subsection (1)

• (a) is in a pocket or pouch that is part of the person’s helicopter passenger transportation suit system or helicopter crew member transportation suit system;

• (b) is in a pouch that is worn with the person’s helicopter passenger transportation suit system or helicopter crew member transportation suit system; or

• (c) is attached to the person’s helicopter passenger transportation suit system or helicopter crew member transportation suit system.