rule

Putin proposed a set of sweeping amendments to the constitution Wednesday.

Environmental groups promise court challenges to both rollbacks.

House Natural Resources Committee Chairman Rob Bishop hailed the latest proposal on how to handle methane emissions on federal lands.

The Trump administration put the rule on hold in February after mining companies challenged it in federal court.

The government would need to go through a series of legal processes before replacement, which includes receiving comment from the public.

The measure failed on a vote of 51-to-49 in the Republican-led chamber.

The rule has been on hold since last year after a judge Wyoming ruled that federal regulators lack authority to set rules for fracking.

From 2010 to 2014, the EPA spent $1.1 billion on cleanup work at abandoned hard-rock mining and processing sites across the U.S.

Wyoming has five active in-situ uranium mines and is the top uranium-producing state.