For the first time in 10 years, the NFPA recently compiled all of the National Electrical Code’s rules on residential wiring in one publication in response to requests for a one-stop home wiring code.

I'm preparing to run CAT5e through my crawlspace and through some walls. I'd like to do it to code if I can. I'd like to know what is required before I buy materials (to figure out if I need plenum ...