Mining Information and FAQsMining InformationBasic Mining and Leaching Principles Information Regarding Heap Leach Pads How Process Ponds are Constructed and Monitored What is a Tailings Impoundment? Ensuring Waste Rock Dumps Don't Pollute Pit Lake Information Rapid Infiltration Basins (RIBs) Protecting Groundwater What Happens if There is a Spill? Why Releases from Pumpback Wells Need to be Cleaned Up Closing a Mine What Happens if a Mine is Abandoned? What is the Difference Between Closure and Reclamation? Enforcing Nevada's Environmental Laws Applicable Mining Laws Other InformationHow Do I Make an E-Payment?