A.
Building Permit. It shall be unlawful for any person to erect, construct, reconstruct, or alter a structure without applying for and receiving from the Building Commissioner a building permit.
B.
Issuance. Such permits shall be applied for in writing to the Building Commissioner. The Building Commissioner shall not issue any such permit unless the plans for the building, and the intended use thereof in all respects fulfills the provisions of this chapter, except as may have been specifically permitted otherwise by action of the Board of Appeals, provided a written copy of the terms governing any such permission be attached to the application and to the resulting building permit issued. One copy of each such permit issued, including any conditions or exceptions attached thereto, shall be kept on file in the office of the Building Commissioner.
C.
Plot Plan. Each application for a permit to build, alter, or move a building shall be accompanied by a plot plan in such numbers of copies and drawn to such a scale as is required by the Building Commissioner. Each such plot plan shall show dimensions and area of lots and of structures and sewage disposal systems, to be erected, altered or moved, and adjacent streets or ways. Such plot plans shall accurately indicate dimensions of all lot lines.