No building or other structure shall be erected,
moved, added to, or structurally, altered, or use of land changed
without a certificate therefor, issued by the Zoning Administrator.
No zoning certificate shall be issued except in conformity with the
provisions of this chapter, except after written order from the Board
of Appeals.
If the work described in any zoning certificate
has not been substantially completed within two years of the date
of issuance, unless work is satisfactorily proceeding thereof, said
permit shall expire and be canceled by the Zoning Administrator, and
written notice thereof shall be given to the persons affected, together
with notice that further work as described in the canceled certificate
shall not proceed unless and until a new zoning certificate has been
obtained.
Zoning certificates or zoning occupancy permits issued on the basis of site plans and applications approved by the Zoning Administrator authorize only the use, arrangement, and construction set forth in such approved plans and applications, and no other use, arrangement, or construction. Use, arrangement, or construction differing with that authorized shall be deemed a violation of this chapter and punishable as provided by §
245-143 of this chapter.