Answer: At least one 125-volt receptacle shall be located a minimum of 6-ft from the inside walls of indoor spas and hot tubes.
5 ft. horizontally from the inside walls of a pool except where no part of the luminaries or ceiling suspended paddle fan is less than 12 ft. above the maximum water level.
(125 volt receptacles) 20 ft. from the inside walls of a swimming pool need not be protected by a ground fault circuit interrupter.