Yeah, Curt didn't think there was too much of a change to 2002, from '99 on this, but it is pretty significant is it not?
'99 NEC 250-104(b) Metal Gas Piping. Each aboveground portion of a gas piping system upstream from the equipment shutoff valve shall be electrically continuous and bonded to the grounding electrode system.
Has a footnote for a referance, wonder if that changed?
Ref: A-250-104(b)
National Fuel Gas Code, NFPA 54-1996
Took a few years to enforce it! As it seems to relax in 2002, I wonder what happens for 2005? Not that California will adopt it until 2007, if at all.
