The ones that I usually see are used in residential and are non metallic (without the clamps).

With that in mind, how do you view it as an inspector? What do you allow or not allow? I will permit (1) 14-2 cable and no more at the rough stage. My reasoning is that I see very few lights with the volume marked on the canopy, and I don't want people having to change out their expensive lights because the rough doesn't comply. Any thoughts on this?

Ryan Jackson,
Salt Lake City