A qualified electrician will have learned one way or another about the hazards of a common grounded conductor. I always treat such conductors as live. The reason for the residential requirement is because Joe Smucketelli's brother-in-law would jump of his 12 foot ladder and break his handy neck on the TV.
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[This message has been edited by Vickrey (edited 06-15-2003).]
[This message has been edited by Vickrey (edited 06-15-2003).]
