The boundaries of all zone districts set forth in this chapter shall be shown on a map bearing date of adoption. Said map shall be filled in the office of the Borough Clerk and shall hereafter be the Official Zoning Map of the Borough. Such map is hereby declared a part of this chapter and shall be duly certified by the Borough Clerk.[1]

The Schedule of Area, Lot and Bulk Requirements enclosed herein is made a part of this chapter.[2] The regulations included in said schedule are hereby established as minimum regulations of this chapter, except that Borough facilities deemed necessary and appropriate by the Borough Council may be exempted from these regulations.

Residences constructed prior to 1976 may add one-story additions without regard to required front and/or side yard setbacks, so long as these additions do not penetrate an encompassing rectangle formed by the major dimensions of the house. The major dimensions are determined for purposes of this section at right angles to each other, are the maximum width along a wall of the house and the maximum length of the house, and are to exclude bays, porches or decks and any additions since 1976. Additions under this section may not reduce the existing minimum front and side setbacks nor obstruct or prevent a driveway on the property. Construction must conform to that of the existing architecture of the building and to all other provisions of this chapter.