The installation requirements for nonmetallic-sheathed cable (Types NM, NMC and NMS) can be found in Article 334 of the 2011 NEC. Where Type NM cable is run at angles with joists in unfinished ...
This area is located on the inside of an unheated attached garage in a single-family dwelling. Section 334.10(1) generally permits NM cables to be installed in this location. However, some questions ...