i got a call to check pool lights for a costumer and noticed there was no #8 ground wire on any of the 2 pumps, lights, heaters, transformers,or sub panel.i didn't see any #8 solid at all in the sub panel.there was a stranded #8 or 10 from main panel.no ground rods at sub. they said the house was 6-8 years old.everything had lugs big enough for #8 including pumps.

my question is- does anyone know the codes for pool bond about 9-12 years ago?
i don't mess with pools much and am a new contractor.
i don't have code books past 2002.
since it's a ingrond concrete pool would the concrete act as a ground for the light, railing, and screen enclosure?
thanx for ur help.............