2002 NEC 680.26 The following needs to be bonded: 1. Metallic structural components 2. Underwater lighting (except listed LV w/ non-metallic forming shells) 3. Metal fittings (except for fittitng <4" in dimension that penetrate <1" into pool structure) 4. Electrical Equipment 5. Metal wiring methods and equipment within 5' horiz or 12' vertically
(c) ...with a solid copper conductor, insulated, covered, or bare, not smaller than 8AWG.
