OK - I'll admend my post , It should say :
10' from pools edge if ground mounted as per 411.4 ( B ) OR
12' above maximum water level if within 5' of pools edge 680.22 (B) (1)
OR

IF mounted between 5' to 10' from pools edge, they must be GFI protected UNLESS
installed NOT LESS then 5' above maximum water level AND mounted to the adjacent structure or pool enclosure 680.22 ( B) (4)

This makes it about as clear as a mud puddle. I think thhis is one of those areas in the NEC that needs work !