No use or occupancy of any building, structure or land shall hereafter be changed to a different use or occupancy and no building or structure or part thereof shall hereafter be erected, constructed, reconstructed, moved or structurally altered unless in conformity with all of the regulations herein specified for the district in which it is located, except as hereinafter provided.

No person or entity shall use, or permit to be used, a portable storage container or construction trailer in any zoning district except as permitted by Chapter 8 of the Code of the Borough of Elmer entitled "Trailers and Portable Storage Containers".