The restrictions and controls intended to regulate development
in each district are set forth in the attached schedules, which are
supplemented by other sections of this chapter.
No building, structure or land shall hereafter be used and no
building, structure or part thereof shall be erected, moved or altered
unless for a use expressly permitted by and in conformity with the
regulations herein specified to the district in which it is located,
except as hereinafter provided.