Except where permitted in in the Township Code for Planned Development Groups, CB360 permitted uses, OP200 permitted uses, MUD-2 permitted uses, and elsewhere in this chapter, there shall be no more than one (1) principal building on each zone lot in any district.

Where more than one (1) principal building is provided on a site outside the OP200 District, there shall be a minimum distance of twenty-five (25') feet separating buildings from one another or as otherwise regulated by said zone standards.

In the event more than one (1) principal building is located on a parcel in the OP200 District as a planned office building complex, the minimum distance between buildings shall be equal to twice the height of the taller of the two (2) buildings if they are measured front-to-front or front-to-rear and one times the height of the taller building if they are measured side-to-side, front-to-side, or rear-to-rear of the building.