Site plan review. Site plan review and approval shall be required before any development or change of use, or before any excavation, removal of soil, clearing of a site, or placing of fill on lands or before any change to an existing driveway or to the arrangement of existing parking spaces, and, except as otherwise provided, no building permit shall be issued for any building use or reduction, or enlargement in size or other alteration of any building or change in the use of a building, including accessory structures, unless a site plan is first submitted and approved by the Planning Board, and no certificate of occupancy shall be given unless all construction and development conform to the plans as approved by the reviewing Board, except for the following:
(1) A construction permit for a single-family detached dwelling unit or a two-family dwelling unit and/or its accessory building(s).
(2) Any construction permit for the customary buildings incidental to farms.
(3) Any change of use from one permitted nonresidential use to another permitted nonresidential use, if both the Construction Official and the Zoning Officer stipulate to the Planning Board that the existing site development meets the requirements of this chapter for the new use, including on-site parking requirements.
(4) The filling of any land involving an area of less than 2,000 square feet.
(5) A sign for an existing use or structure for which all applicable zoning requirements as determined by the Construction Official or designated official have been met.