(6)The water supply to the washing facilities in case of industries involving contact with injurious or abnoxious substance shall be capable of yielding at least two gallons a day for each person employed in the factory and shall be from a source approved in writing by the Health Officer, provided that where the Chief Inspector is satisfied that such a yield is not practicable, he may by certificate in writing permit the supply of a smaller quantity not being less than one gallon per day for every person employed in the factory.The quantity of water required for other industries will be as approved by Chief Inspector of Factories.
