No room shall be used as a workroom, machine shop, garage, service station, battery station or for any other industrial purpose unless all dust, gases, fumes, vapors, odors, fibers, lint or other impurities that are generated, released or set in motion in quantities sufficient to pollute the air or injure the health of any person in the shop shall be removed by suction or other devices to give adequate change of air provided and installed with the approval of the health department.
(1957 Rev. Ords., § 7.702; 1992 Code, § 19-68)