Hi all, I am writing a little dittie on the NEC. I was wondering what is the oldest version of the NEC that is in use still. Alaska is still under the 2008 but I am sure there is older versions out there.

NJ is under '08, using the '05 for 'Rehab" (I think), and doing CEU's for License renewal cycle on '11.

Confused??

Using the '08 NEC/'10 CEC here.

Had a mining project last year under MSHA's jurisdiction and they're still using the '68 NEC as their main reference.

And I thought we (NJ) were behind! 43 years is a long time.