California v. Bernhardt

After the final rule repealing key provisions of the Waste Prevention Rule was published in the Federal Register, a number of environmental groups led by Sierra Club filed a lawsuit challenging the repeal. The groups asserted claims under the Mineral Leasing Act, the Federal Land Policy and Management Act, NEPA, and the Administrative Procedure Act. Their complaint alleged that BLM’s use of an interim social cost of methane excluded significant domestic and global impacts. The groups contend that an environmental impact statement is required because “extensive record evidence” shows the repeal will have “significant negative public health and climate impacts, and there is a high degree of controversy and uncertainty surrounding the use of the social cost of methane.”

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