George:
An above ground pool under '05 requires the grid...IF there is conductive materials around the pool. Grass & dirt don't count. (That's DCA, not my opinion)
If cement/concrete then steel rebar/welded wire mesh/copper 12x12. If 'pavers' then Cu 12x12 on top of sub-base only, or a 'rough' concrete sub-base with the grid in that.
So, if it's wood, Trex, dirt/sand nothing.
When we go to '08 (October 1, 2009 mandatory date) the '08 version of the equipotential grid will be required.
PS: I have not seen an AG pool with a grid yet. AS to your 'hanging off', I think it's more for standing an 'grade' and reaching in.
Don't forget the TR/WR/GFI protected, Bubble covered general purpose receptacle.
That's the 'Jersey Way'
