The State of Wisconsin will adopt the 2005 National Electrical Code effective September 1, 2005.  

Wisconsin amends the NEC. Although most amendments are more stringent, a couple of amendments are less stringent. Less stringent amendments are:
Wisconsin will delete Article 210.12 (Arc Fault Interrupters). Wisconsin will also not require the use of a Concrete Encased Electrode and will delete the reference to Article 250.52(A)(3) from 250.50.

Mike Forister
mforiste@wyoming.com