We currently have two project seeking certification separately on a single campus. The two projects have completed all of the forms and have just not yet submitted for review. We now have an additional two buildings on the same campus that will be renovated and will be seeking certification. Would it be in our best interest to transition these four buildings into a campus certification approach? Would previous documentation need to be completely revised? Or could the previous two buildings be submitted as is and a new approach be taken with the two new buildings currently in concept design?