No employer may permit any employee to work in any factory wherein material is used producing lint, dust or other particles which fly in the air unless same are prevented as much as practicable by suction fans, currents of air or other means. No employer may permit any employee to work in any factory or industry where chemical gases or fumes are created, or where air is rendered impure without ventilating same so as to remove impurities as much as practicable.
(1963 Code, § 7-7-2) (Ord. passed 4-21-1914) Penalty, see § 91.99