The boundaries of the R-A, R-S, R-U, R-M, R-MH, I, IP, IP-L, A-I, O-P, C-N, C-H, MR, E-I, C and M-L Districts shall be as shown upon the map attached to and made a part of this chapter, which shall be designated "Zoning Map." The said map and all the notations, reference and other data shown thereon are hereby incorporated by reference into this chapter as if all were fully described herein.

The boundaries of the FW, FF and FA Districts shall serve as overlays to the underlying districts as shown on the Official Zoning Map and as specifically described in the Flood Data Table and one-hundred-year flood delineation in the Flood Insurance Study (FIS) prepared for the Township by the Flood Insurance Administration (FIA). The said study and accompanying maps and all notations, reference and other data shown thereon are hereby incorporated by reference into this chapter as if all were fully described herein.

The boundaries between these districts are, unless otherwise indicated, either the center lines of streets, alleys, rights-of-way, lot lines or such lines extended or lines parallel thereto.

Where figures are shown on the Zoning Map between a street, alley, right-of-way or lot line and a district boundary line, they indicate that the district boundary line runs parallel to that line at a distance therefrom equivalent to the number of feet so indicated.

Where district boundaries are not clearly fixed by the above methods, they shall be determined by the use of the scale of the Zoning Map.