A district court granted environmental groups' motions for summary judgment in a challenge to BLM's 2017 determination that it did not need to authorize a proposed water pipeline project in southern California because the project fell within the scope of a right-of-way granted to a railroad company ...

A state high court affirmed a partial summary judgment for landowners in a challenge to an oil company's use of their land to extract natural gas from neighboring properties. The landowners argued that the company's lease did not allow it to use their land to extract oil and gas from neighboring min...

The D.C. Circuit vacated the Mine Safety and Health Administration's (MSHA's) 2018 amendment to a 2017 safety standard that required mine operators to examine areas before miners began work and record any conditions that could adversely affect workers' safety and health. Union groups argued the amen...

A district court denied the Pipeline and Hazardous Materials Safety Administration's (PHMSA's) motion to dismiss a challenge to the agency's pipeline inspection regulations. An environmental group argued that PHMSA's existing regulations did not encompass all oil and gas pipelines that crossed feder...