In Saskatchewan the only way anyone other than a licensed electrician can legally do electrical work is if they are a homeowner doing their own work after obtaining a homeowner's permit. The homeowners permit has limitations.
Which is the same in Ontario. As I said the master electrician can only perform work if they are also a licensed electrician.
This would not explain my original question. I may have to go to the source and hope they are willing to explain their method. I don't want to work around the clock with 2 jobs but being able to pick-up the odd sideline job outside regular work hours would be a great option to have.
What you may find is that the cost of being legal cannot be justified over the odd sideline job. Between my ECRA lic., master lic., WSIB, liab. ins., the new college of trades fees, etc, my first $5.00 an hour goes to just being legal. And then I still have to compete with all of the unlicensed hacks.