*European Convention for the Transport of Dangerous Goods by Inland Waterways ADN Regulation 7.2..2.21 Safety and Inspection Equipment Loading and unloading of Class 2 substances and of Classes UN 1280 and 2983 substances shall be carried out at two points on the vessel (front and back) and in two places on land (directly at the entrance to the ship and a sufficient distance on land) can be interrupted by switches the load / unload operation. The loading / unloading process must be interrupted by a quick-acting valve located directly on the mobile connecting line between the ship and the shore. The interruption system must operate on the quiescent current principle.
*Accord européen relatif au transport international des marchandises dangereuses par voie de navigation intérieure