Say I have a structure. This structure has Pv modules for the Roof - as in modules laid right on trusses. Say I seal the seams, use gutters underneath the seams, shingle the panels, have mice hold up umbrellas over the seams, some combination thereof, whatever. The structure has floors and walls. Is it now a building? Does it need a "real" roof to be considered a building? If its a building, it needs RSS. What is inside vs outside the building for consideration of controlled conductors? IF its a building, I dont see any way to comply with RSS.