Application for building permit. All applications for building permits shall be accompanied by plans and specifications in triplicate, drawn to scale, showing the actual shape and dimensions of the lot to be built upon, the exact sizes and locations on the lot of all existing and proposed buildings and structures, the lines within which the proposed buildings or structures shall be erected or altered, sill elevation of proposed buildings, the existing or intended use of each building, the location of sewerage disposal systems, source of water supply, provision for necessary storm drainage, and such other information as may be necessary to provide for the administration and enforcement of this bylaw.
(1) In case the proposed building would result in the construction of more than one principal building on a single lot, the plan shall indicate for each such principal building the boundaries of the land area set aside as the site for each building and provide thereon all such areas, width, frontage, yards and open spaces as are required in this bylaw for such a building within the district in which it is located. In no case shall more than one dwelling be allowed on a lot.
(2) One set of such plans and specifications shall be made when approved as part of the building permit issued to the applicant. A copy of such permit shall be sent to the Planning Board, and a copy shall be kept with the records maintained by the Inspector of Buildings.