I have been asking that question for years (where does the "wet location" area start) without a solid code defining answer.
I suppose they leave it to the AHJ.
How about a pancake box, surface mounted, to receive a coach light on the side of a block garage?
That was one that goes back and forth because they usually serve it with a sleeve of smurf from the top of the poured tie beam, through the grouted cell to the pancake.
Can they run romex in that pipe or does it have to be UF or THWN?
Answer ... Which county are you in?
