A federal appeals court determined that the White House does not have the authority to issue binding environmental regulations under the National Environmental Policy Act (NEPA), upending several decades of the practice. NEPA is a federal law that requires federal agencies to conduct a review of environmental impacts before making any decisions and then issue a “detailed statement” of the environmental review. In a divided decision Tuesday, the D.C. District Court of Appeals ruled that the White House Council on Environmental Quality (CEQ), established to instruct agencies on NEPA compliance, does not have the power to issue regulations on other...