gfretwell,
By bonding grid , you mean the rebar the pool is lined with, right? I would think the copper or brass pipe for the light would be bonded to that too.
As far as the motor bonding, I could just run the #12 from the motor housing to the motor timer, (which would have a continuous ground in it from the panel, plus the ground in the liquidtite to power up the motor). As an extra I could bond the brass pipe too, even though it is already grounded.

(Ridgid pipe - Don't know about you guys but I have seen so many WRAPPED ridgid pipes rusted out and would rather use PVC underground. They make the schedule 80 which is even thicker than the 40).
Do you agree that PVC is legal to run above the ground? It does say sunlight resistence on the PVC.
Hope all this makes sense,

Thanks for your help.


The Golden Rule - "The man with the gold makes the rule"