Jack Gironda
Member
- Location
- Los Angeles California
- Occupation
- Home Inspector
As a home inspector, I frequently come across electrical systems with conduit used as the grounding conductor. Obviously, this was permitted in the past, though later the grounding conductor became a requirement. Does anybody know offhand what year the grounding conductor became required? I frequently come across homes built in the 80s and 90s with no grounding conductor which I no was wrong, but I’m still am trying to find definitively when or approximately when it was first required.