A.   In interpreting and applying the provisions of this title, the requirements contained herein are declared to be the minimum requirements for the purpose set forth.
   B.   This title shall not nullify the more restrictive provisions of covenants, agreements, other ordinances or laws, but shall prevail notwithstanding such provisions which are less restrictive.
   C.   The existing ordinances of the City governing the zoning of areas and districts in the City in their entirety and including the maps heretofore adopted and made a part of said ordinances are hereby superseded and amended to read as set forth herein. (Ord., 11-14-1974)