Petersburg Pilot -

JUNEAU, Alaska (AP) — The U.S. Environmental Protection Agency proposed restrictions Friday that would essentially block development of a planned massive gold-and-copper mine near the headwaters of a world premier salmon fishery in Alaska.

The announcement came as the EPA was being sued by Pebble Limited Partnership, the group behind the proposed Pebble Mine, and the state of Alaska for allegedly exceeding its authority.

The state and Pebble Partnership, which was created to design, permit and run the mine, argue the EPA should not be able to veto the project before a mine plan is finalized an...