21. Transport by railway or road. - (1) Carbide while in the custody of railway administration or a road transport agency for transport, shall not be stored in any goods shed with other materials but shall be stacked in the open under water-proof sheets and shall be so placed as to prevent any receptacle containing it from becoming wet.
(2)Where the carbide is conveyed by rail it shall be subject to all the regulations which may from time to time be prescribed generally or specially in that behalf by the railway administration.
