Aircraft Flight Operation Regulations Article 285-20

An operator shall, for each type of airplane, assign to all flight crew members the necessary functions they are to perform in an emergency or in a situation requiring emergency evacuation. These functions include the use of all emergency and life-saving equipment required to be carried. Recurrent training in accomplishing these functions shall be contained in the operator’s training programme and shall include instruction in the use of all emergency and life-saving equipment required to be carried, and drills in the emergency evacuation of the airplane.