Order of the National Green Tribunal in the matter of Abhimanyu Rathor Vs. State of Himachal Pradesh & Others dated 31/05/2016 regarding environmental degradation of Rohtang Pass in Himachal Pradesh. Tribunal directed the State of Himmachal Pradesh that barrier at Gulaba should be re-designed and maintained properly. It should have all the relevant equipments and computerized to ensure proper managements of the tourists pressure during the season and mobile toilets units at Gulaba and other places should be properly managed and there should be effective waste disposal system.