Looking for a bit of help in regards to a lift station installation. Where could I obtain the proper guidelines and NEC references. The job consists of adding a control panel (outdoors) next to the new well. The grey areas are if explosion proof fittings/Chico are to be used before conduit enters cabinet, type of conduit used and sealing of conduit inside of the well. It will contain sanitary and minimal sewage. I need to run 2 conduits for the pumps and 1 for a level probe. I was going to drill through the pre-forms at the top elbow out/stub-up to panel. Thanks.