I am looking to see if someone can point me in the right direction. I remember in the NEC there was a section that I have run across in the past regarding the classification of ground water only dewatering pump stations. It siad to the effect of it was not classified due to under normal conditions there should not be a hazadours enviroment . Can some one point me to where this may be? I have looked up water pump, dewaterinmg imersable equipment with no luck. Thanks for any and all help in advance.