9Ventilation

(1) For the purpose of preventing injury to the health of the persons working therein, every industrial premises shall maintain such standards of lighting, ventilation and temperature, as may be prescribed.

(2) Wherever dust or fume or other impurity of such a nature and to such an extent as is likely to be injurious or offensive to the persons employed in any industrial premises is given off by reason of the manufacturing process carried on in such premises, the competent authority may require the employer to take such effective measures as may prevent the inhalation of such dust, fume or other impurity and accumulation thereof in any work room.