(January 24, 2018, 2:47 PM EST) -- CHEYENNE, Wyo. — A nonpartisan, not-for-profit think tank on Jan. 11 filed an amicus brief in Wyoming federal court in support of the U.S. Bureau of Land Management (BLM) with regard to its methane waste prevention rule, contending that the agency had the authority to pass the rule and its approach was “reasonable” (State of Wyoming, et al. v. United States Department of the Interior, et al., No. 16-285, D. Wyo.)....