682 is not part of pools and spas. It is a separate article pertaining to artifical or natural bodies of water and in some cases it appears to be more stringent. I am still not exactly sure what the ramifications of the equipotential bonding rules are and it appears, nobody else is either.
682.32 does not seem to exempt metal parts that are insulated. It only says "that may become energized" and that is an inspector call similar to 250.104. It also requires that this be bonded to the grounding bus in the panel, unlike 680.26.
682.33 also seems to require bonding the dirt or slab out to 3' from all associated equipment if it is in a metal enclosure. The disconnect for a pool pump that can sit on an unbonded slab if it is 3' from the water but if this controls a submersible pond pump you need a grounding grid under it.
I am still waiting to see how the scope gets interpreted. It could certainly include a metal bell box serving a cord and plug connected koi pond pump. (needs a 3' grid around the "disconnect")
