I've looked at the ROP on the internet and I see nother regarding a 12x12inch network style grid for the perimeter bond for 2011. I made my statement from the article in the November issue of EC+M of code changes for the 2011 NEC.
I have not bought the 2011 NEC as I am waiting for the Massachusetts version.
Can anyone verify the 12x12inch grid for the perimeter in the 2011 NEC?
Thanks, shortcircuit