At this link
http://www.nj.gov/dca/codes/ click on
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technical amendments[/FONT][/FONT][/FONT]
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effective 2/20/07(2006 codes); [/FONT][/FONT][/FONT]
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4/6/09 (2008 NEC)[/FONT][/FONT][/FONT]
in the center of the page a few inches down. This page has some good downloads available.