Announcement By The Cantabrian Hydrographic Confederation, O.A., Of Public Information On The Works Authorization File For The Project "Hydraulic, Morphological And Environmental Restoration Of The Nalón River, In The Surroundings Of The Old Lada Thermal Power Plant", In The Police Area And Hydraulic Public Domain Of The Nalón River, T.M. From Langreo (Asturias). (A/33/49520).