Don, what if there were a HIDDEN access to a crawl space that as said before was made to fit without nailing in place? (I still say an uncovered screw is a removable fastener no matter what it is holding in place)
Why is going below a building any different then going above a building with an identified access or not?
Take a "Bead Board" ceiling and screw every piece including the one or more that would allow entrance to the attic, looking at it it would be imposible to know which would be which, is this a violation?
Remember there is atleast one that is by definition and design an access into the attic and is being held in place by screws.
Roger
