Greetings,
Some time ago "blueman" asked the following within a thread and never received a response. I am reposting the question on his behalf because I am also interested in hearing the answers. I just don't recall the NEC addressing the issue. Perhaps it does and I just don't remember reading that part.
" Just out of [curiosity], what does the NEC allow if the insulation (but not the wire) is nicked outside of a box -- i.e. along a run. "
Thank you for your time and energy, William