Canada – Newfoundland and Labrador Offshore Marine Installations and Structures Occupational Health and Safety Transitional Regulations

74 (1) All electrical equipment in a hazardous location, as defined in the Canadian Electrical Code, published by the CSA, must be constructed, certified and marked in accordance with that code.

(1.1) However, if the hazardous location is on any ship used for construction, production or diving or for geotechnical or seismic work, the equipment must be constructed, certified and marked in accordance with the standards established by the American Bureau of Shipping, Bureau Veritas, DNV GL or Lloyd’s Register.

(2) Each extension cord of the electrical equipment must be equipped with a terminal that provides an interruption of the circuit before a connecting device is withdrawn.