Back to the resource library Udall Bill Revenue Estimate February 26, 2003 | Author(s): Alan Septoff | Share: Download How the Abandoned Hardrock Mines Reclamation Act would fund clean up of abandoned mines on a state by state basis. See All Related Resources Câmera de Imagem Óptica de Gás (OGI) FLIR Gasfinder 320 Comments on Colorado’s Proposal for Further EPA Methane Rule Implementation Comments on Colorado’s Ozone State Implementation Plan Would the Blue Marlin Offshore Port Deliver on the Local Benefits it Promises?