(A) The building commissioner shall perform the duties and functions formerly exercised by the building inspector as well as the powers and functions incumbent upon a building commissioner, including the issuing of permits and requiring compliance with the building code of the city.
(B) A plumbing inspector shall be appointed by the building commissioner, and he shall review plans and drawings for plumbing work, inspect plumbing as required, and perform such other duties as may be required by the Ohio Building Code and the Hamilton County Building Code.
('73 Code, § 151.03)