Guide to the Canadian Electrical Code, Part 1, 25th Edition– A Road Map: Section 70
Rule 70-000 notes that this is a supplementary or amendatory section of the code and applies to the electrical installation of factory-built, relocatable, and non-relocatable structures including mobile homes, mobile commercial and industrial structures, factory-built residential housing, and factory-built commercial and industrial structures. These Rules do not apply to recreational vehicles covered by the CSA Z240 RV Series.