suction-dredge-mining

1 cases — ← All topics

Case Title Lower Court Docketed Status Flags Tags Question Presented
19-839 Eastern Oregon Mining Association, et al. v. Oregon Department of Environmental Quality, et al. Oregon 2020-01-03 Denied Amici (1)Response RequestedResponse WaivedRelisted (2) circuit-split clean-water-act environmental-regulation material-movement navigable-waters pollutant-discharge pollution-prohibition statutory-interpretation suction-dredge-mining Does the Clean Water Act regulate activities that simply move pre-existing material, such as rock, sand, and gravel, within a 'navigable water'?