The meeting was attended by specialists from the Federal Agency for Water Resources, representatives of the Federal Service for Hydrometeorology and Environmental Monitoring, Federal Agency for Maritime and River Transport, the Federal Agency for Fishery, AO System Operator of the Unified Energy System, PAO RusHydro, AO Tatenergo, and representatives of the Russian Federation. The Republic of Tatarstan was represented by the Minister of Ecology and Natural Resources of the Republic of Tatarstan Aleksandr Shadrikov.