Here in CA, (as are you skingusmc) Title 24 part 3, (with some enery related crapola in part 6) is the law of the land for the 2004 California Electrical Code, in the very least, effective 8/1/05. (2002 NEC with some changes) Cities and towns may further adopt or change things in that. http://www.bsc.ca.gov/title_24.html
Mark Heller "Well - I oughta....." -Jackie Gleason
Re: Is the NEC "Law"?#96588 12/10/0508:59 AM12/10/0508:59 AM
Here in Virginia, we have the VUSBC (VA Uniform Statewide Building Code) which adopts the different model codes as ammended by the state legislature. We just recently adopted the 2003 VUSBC and have a year grace period to get used to it.
Re: Is the NEC "Law"?#96590 12/10/0509:52 AM12/10/0509:52 AM
The difference betweel model legislation and a standard is the AHJs right to reproduce and publish. Model legislation is given away with all rights to use the language in a law. Things like the NEC get adopted but the language still belongs to NFPA.
Re: Is the NEC "Law"?#96592 12/11/0506:45 PM12/11/0506:45 PM
Here in NJ the state will adopt the NEC, but they will make a few changes. The state doesn't change much and some of it is very small changes. For example, the state will remove the wording every where in the NEC where it mentions the AHJ and instead insert, "The electrical sub code official". That is a minor change. A major change is that the state does not require the use of AFCI's yet. Also we are still working on the 2002 NEC right now.
Re: Is the NEC "Law"?#96593 12/11/0507:38 PM12/11/0507:38 PM
Under our system, nothing is a "law" unles it has been adopted by a governmental body; then it is "law" only as far as that body is concerned. For example, something being adopted in California has no bearing here in Reno. Nor is any body required to adopt something complete; in the case of the NEC, most places have their own ammendments that they add to it; one common example is the prohibition against using armored cable.
The NEC is likely the most widely adopted code. At least one edition of it has been adopted by OSHA, so it has near universal application- at least as far as OSHA is concerned.
As a practical matter, if your work complies with both "trade practice" and almost any edition of the NEC, you're pretty sure to be in compliance with whatever the actual code is, wherever in the USA you are. The areas where you wuold be affected by recent changes, or local ammendments, tend to be fairly narrow in scope- and arguably of minor impact. (As an example, our local code requires a 10 ft. ground rod. Put in an NEC compliant 8 foter, and not only are you unlikely to get caught- but you almost certainly have an adequate ground).
Generally, governmental bodies are independent of each other, and may not impose their views on other such bodies. That's why "funding" is used as a lever.
Once a code has been adopted as law anywhere, it effectively enters the public domain, and "belongs" to everyone. This matter, which has been the point of some recent court actions, is of some distress to the multitude of "model code writing" groups- who have managed to make quite a decent living publishing frequently updated codes.
Re: Is the NEC "Law"?#96594 12/12/0501:28 AM12/12/0501:28 AM