joe tedesco
Senior Member
- Location
- Boston, Massachusetts
Installed about 10 years ago. Is it still permanent?

230.3(E) Identification.
Where a building or structure is supplied by more than one service, or any combination of branch circuits, feeders, and services, a permanent plaque or directory shall be installed at each service disconnect location denoting all other services, feeders, and branch circuits supplying that building or structure and the area served by each. See 225.37.