anyone ever been told by an inspector to isolate mc cable from holes through steel studs? show me the code section. 110-14 is connections, and rmc and emt says to avoid it where practical, but even emt through steel studs without plastic grommets or bushings has been normal. we do isolate emt from copper water lines.
whats correct? emt from copper water and black iron gas lines? emt from steel? mc from all of the above, none of the above?
