Here in the Mountain State, we are currently using the 1999 NEC with no modifications that I know of. Of course, that doesn't include some of the things that some inspectors dream up. [Linked Image]

However, when installing service entrances in the Allegheney Power service area, they require the service entrance to meet the lateest edition of the NEC, so that part would be the 2002 NEC.

Tom

Few things are harder to put up with than the annoyance of a good example.