Precaution against dust, noxious gas, fumes and other impurities

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Full Text of the Document

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....te deck or other confined space or any other working place where neither natural ventilation nor mechanical ventilation system is adequate to keep the content of any gas, fume vapour or dust below the permissible limits, appropriate manhole of adequate size or other effective means of egress shall be provided to avoid exposure of docks workers to health hazards; (ii) no dock worker is all....