I called and talked to the inspector regarding ceiling (and the attached wall) material's that meet code for an attached garage.
He said that I have to have a minimum of 1/2" drywall on the attached wall.
He said that the ceiling does not have to be drywall IF IT HAS 1/2" SEPARATION. I could not immediately picture this, so asked for an explanation. The best he could tell me was this:
"If you drywall all the way to the rafter on the attached wall - that is 1/2" separation"
That makes sense to me now. I THINK.
I plan to use 5/8 Type X drywall on the attached wall and run it all the way up to the rafters(they are 24" O.C.), and then I plan to use 1/2" plywood for the ceiling. This is a DIY job and I have not ever drywalled before, the idea of hanging drywall sheets above my head sounds miserable to me. If I go the plywood option, I can use the nail gun.
My other 2 thoughts were as follows:
1. To cut the receptacles for the lights after the plywood ceiling is hung, in order to eliminate having to try and mark and cut the holes out.
2. I asked the maximum height that the main breaker in the service panel can be. The answer is 78" - I have a new 42 slot box to install and have a 2' block wall as a base, so the wires entering the bottom of the box would get a little tight if I could not go up so high.
That is probably more than anyone wants to know, but I still wouldn't mind having a link to the codes if anyone has it in their stash.
J