No structure or land shall be used in violation of this chapter
and/or any approved site plan.
Upon notice being served of any condition found to exist in
violation of any provision of this chapter and/or any approved site
plan with respect to any land use, the certificate of occupancy for
such use thereupon, without further notice, shall be null and void,
and a new certificate of occupancy shall be required for any further
use of such structure or land.