This morning, the Supreme Court granted certiorari in Utility Air Regulatory Group v. EPA concerning the Environmental Protection Agency’s regulation of greenhouse gases under the Clean Air Act. This is quite significant. Although the grant is limited, it focuses on one of the most important legal questions raised by this litigation, and puts some of the EPA’s regulation of greenhouse gas emissions from stationary sources in play.
Harvard’s Richard Lazarus comments:
The Court’s jurisdictional ruling is significant in terms of both what the Court granted and did not grant. The regulations the Court has agreed to review represent the Obama Administration’s first major rulemaking to address the emissions of greenhouse gases from major stationary sources across the country. At the same time, the Court declined to review EPA’s determination that greenhouse gases from new motor vehicles endanger public health and welfare and therefore has left intact the government’s current regulation of motor vehicles emissions to address climate change.
I largely agree, but would go farther in certain respects.
Here’s some background (see also my prior posts here and here). Various states, industry groups, and activist organizations had filed cert petitions – nine in total – and others filed amicus briefs (including yours truly) urging the Court to take this case. The Court was asked to consider many different questions, but only agreed to consider one of its own devising. Specifically, the Court granted six of the nine petitions and agreed to consider the following question: “Whether EPA permissibly determined that its regulation of greenhouse gas emissions from new motor vehicles triggered permitting requirements under the Clean Air Act for stationary sources that emit greenhouse gases.” In other words, the Court wants to know whether the EPA was required to apply Section 165 and Title V of the Act [...]