[Amended 7-19-2021]
With the exceptions noted in the following paragraph, no building permit or DPW curb cut permit shall be issued for any of the following uses: 1) the construction, exterior alteration or change in use of any commercial, industrial structure; or 2) the construction, exterior alteration or change in use of any residential structure, excluding single- and two-family structures; or 3) the construction, exterior alteration or change in use of any other use specified in the Use Table[1] which is not included in 1) or 2) above; or 4) enlargement of parking areas or alterations to curb cuts for any of the uses specified in 1) through 3) above, inclusive; unless a site plan has been endorsed by the Planning Board, after consultation with other boards and departments, including but not limited to the following: Building Inspector, Board of Health, Department of Public Works, Conservation Commission, Fire Department, and Police Department. The Planning Board may waive any and all requirements of site plan review for exterior alterations of less than 25% of the ground floor area of an existing structure.
The use of land or structures for agricultural or religious purposes or for educational purposes on land owned or leased by the commonwealth or any of its agencies, subdivisions or bodies politic or by a religious sect or denomination, or by a nonprofit educational corporation, shall be exempt from site plan review. The change of use of an existing commercial or industrial structure, where no exterior alteration is proposed and where the applicable off-street parking requirements set forth in Table 9-1 have been met, shall be exempt from site plan review. Exclusively for the purposes of determining exemption from site plan review, changes to the building façade which do not result in an increase to the gross floor area of the building shall not be considered an exterior alteration. Exemption from site plan review shall not constitute a waiver of any other applicable zoning requirements.