For professional engineers, inspectors, and electricians -- The Canadian Electrical Code is the body of electrical law in Canada. The Code is passed into law both Federally and in every provincial and territorial jurisdiction in Canada. Persons working in electrical and related fields are obligated to comply with Code regulations. Knight's Canadian Electrical Code contains the full Code, plus minor annotations to highlight changes from previous Code editions. As an authorized reprinting of electrical law, all illustrations, explanations and descriptions therein are presented entirely and exactly as enacted by Governments.