The Board of Zoning Appeals shall be constituted and shall have jurisdiction as defined in the Charter and Chapter 329 of the Zoning Code.
Notwithstanding any other provision in the Codified Ordinances, the Board of Zoning Appeals shall hear and decide all appeals from decisions of the Commissioner of Assessments and Licenses concerning the refusal to issue or the revocation or suspension of a license, except when such decision is based upon the structural soundness of the place of business licensed or for which license application has been made, or relates to the licensing of any persons to engage in any of the trades or occupations for which a license is required under the provisions of the Building Code, such as plumber or electrician.