(a) Except as provided in Section 3101.02, buildings and other structures and parts thereof erected in the City of Cleveland after June 27, 1949 shall comply with OBBC and this Building Code.
(b) The uniform minimum standards and requirements of OBBC shall be the basis of the Cleveland Building Code, except that further and additional requirements and regulations to OBBC may be imposed by the Cleveland Building Code and shall be as are set forth in such Building Code.