I am doing some work after a home was inspected before closing with the new buyer. There is a three wire system to a garage that showed up on the list. There are no ground rods driven at the garage either. Is the only way I can make this legal is two trench new wire to the garage? There is sub panel in garage with 3 breakers being used. Would ground rods always been required at the garage? Can I say it was legal at the time of installation? There is no main disonect at the garage but that was not on the list. If I get it to just two breakers would it then be legal?
Thanks for you help.
Thanks for you help.