ZE. WIRE WED CR TWISTED IS N37 ACCEPTABLE. F. ALL CONOVITS INSTALLED IN CONCRETE OR MASONRY SHALL BE RIGID NONMETALLIC TYPE (Pv.C.I. ALL OUTLETS FND SWITCH BOxES SI-ALL BE NON- METALLIC TYPE. G. GROUNDING CCAIDUCTOR5 SrPLL BE CCINECTED TO NEUTRAL CONDUCTORS AT TIE SERVICE ENTRANCE GILT. CERTAIN EXCEPTIONS RS