( February 11, 2025, 11:41 AM EST) -- GRAND RAPIDS, Mich. — The administrator of the U.S. Environmental Protection Agency on Feb. 10 filed a brief in Michigan federal court supporting his unopposed motion to hold in abeyance a case in which a business advocacy group and an oil and gas association challenge the constitutionality of the methane waste emissions charge levied under the Clean Air Act (CAA). The parties agree that, with the change in presidential administration, the EPA needs time to determine how it wishes to proceed in the case....