I had a few questions about new rules in the electrical code, so I asked a licensed electrical contractor. It did not go well. Find out how five Japanese words might have saved our relationship. Links and resources https://www.youtube.com/watch?v=igPIk79wAPg Viva La Dirt League: "The problem with workplace jargon: acronyms" (and be sure to check out the rest of their videos). The Simpsons clip is from "To Surveil with Love" S21E20 (audio recorded from YouTube). Electrical Code Simplified- House Wiring Guide by PS Knight is an indispensable guide for homeowners doing their own electrical work in Canada. It may be purchased directly at the following link: https://psknight.com/residential. (not an affiliate link).