Electricmanscott:

Reference is 680.62 (B). Although it is under the heading VI, and not VII.

As I said "request", not 'require'. I don't have my own 'code', but the '02 NEC, as adopted and 'amended' by the State of NJ.

The debate over part VI, and Part VII has been kicked around for some time by various AHJ's, ad the State.

Scott, you are right, it's not required, as written, hence "request"

John

John