Updates to our Terms of Use

We are updating our Terms of Use. Please carefully review the updated Terms before proceeding to our website.

Monday, April 22, 2024 | Back issues
Courthouse News Service Courthouse News Service

‘Good neighbor’ air pollution fight shines spotlight on Supreme Court shadow docket

The justices typically rule on emergency applications out of the public eye, but next week, a fight to pause government regulations on transient air pollution will be aired out during oral arguments.

WASHINGTON (CN) — The Supreme Court’s emergency docket will come into play at oral arguments next week as the justices review whether states and industry groups can avoid federal regulations aimed at reducing cross-state air pollution. 

Unlike most of the cases on the justices' merits docket, this one won't be settled after Wednesday's argument session. Instead, the justices will decide if government regulations can be put on hold ahead of that eventual final ruling. 

It’s a highly unusual move, used in recent years only to review a Texas abortion ban and the Biden administration’s Covid-19 vaccine and testing mandate.

Now, states and industry groups will get the rare opportunity to prove environmental regulations too deserve the heightened review at such an early stage of litigation. 

“The Supreme Court is saying maybe we need to stay this rule before it even comes into effect,” said Sam Sankar, the senior vice president for programs at Earthjustice, in a press briefing. “It's sort of saying look, these things are guilty until proven innocent, and that's a new way for courts to be treating environmental regulations.”

Ohio, Indiana and West Virginia want to join a dozen other states in dodging the Environmental Protection Agency’s “good neighbor” rule, enacted to lower emissions in upwind states to prevent their air pollution from drifting toward their downwind neighbors. 

The states were joined by groups representing the oil and gas industry, paper and wood product makers and steel manufacturers in their request to block the agency’s proposed emissions cuts that they claim will wreak havoc on the economy and electric grid. 

After spending a month debating their applications, the justices decided they wanted to hear arguments over whether a pause on the rule was warranted. 

Advocates for the rule claim the states and industry groups want to take advantage of the opportunity presented by the Supreme Court’s emergency docket, allowing them to pause the requirements before any lower court has had the chance to review them. 

“What they're doing is something that's a little more extraordinary, which is seeking to make use of the Supreme Court's emergency docket to get the benefit of a stay of this rule that the D.C. Circuit considered and denied, and they're trying to do this without the benefit of full merits briefing on these issues and without any court below having duly considered and ruled on the merits of the challenge,” said Katie Nekola, general counsel at Clean Wisconsin. 

The good neighbor rule was born out of the Clean Air Act’s charge to limit pollutants detrimental to public health. The EPA assumes a federal responsibility to uphold these standards by requiring states to submit plans to meet their air quality goals. If the agency determines a plan is inadequate, the EPA can issue a federal plan instead. 

The Clean Air Act recognized that transient air pollution doesn't adhere to state boundaries, leaving some states to bear the burden not only of their own toxins, but of their neighbors' as well. The good neighbor provision requires state pollution plans to prevent activities within one state from emitting significant pollution costs for another state. 

Since the 1990s, the EPA has used the good neighbor rule to reduce the cross-border spread of nitrogen oxide — commonly known as smog. Breathing in smog is a health hazard linked to serious illnesses like asthma and cancer. Although ozone is particularly harmful to the lungs, it can also travel through the bloodstream and damage other critical organs. 

Health professionals are warning the justices that pausing the government’s restrictions on these pollutants even in the interim could lead to serious harm. 

ADVERTISEMENT

“If protection from air pollution is denied, or even delayed, the public health consequences can be severe,” said Dr. Brian Moench, founder and president of Utah Physicians for a Healthy Environment. “Small increases in ozone, even short term, increases the risk of hospitalization for multiple conditions including cardiovascular events or pregnancy outcomes and deterioration of liver and kidney function. Long-term ozone is a risk for cancer and decreased cancer survival.”

The states and industry groups provide their own warning for why forcing the states to comply with the government’s rule would be detrimental. 

“The plan inflicts irreparable, economic injuries on the states and others every day it remains in effect,” Ohio Deputy Solicitor General Mathura Sridharan wrote. “Worse still, the plan is likely to cause electric-grid emergencies, as power suppliers strain to adjust to the federal plan’s terms. To prevent these harms, the court should step in now.” 

The justices will not be reviewing any specific merits questions but the court did indicate it was interested in why so many other states have been able to secure a pause to the rule. 

In 2015, the EPA updated its air quality standard for ozone, leaving states to provide new plans for their compliance. The agency rejected plans from 21 states, claiming they took no action to help their downwind neighbors. The EPA created a federal plan for the 21 states and two others that did not submit any plans. 

With the federal plans, the EPA targeted high-emitting industries, laying out a plan to require power plants to use control technologies to limit emissions. Power plants were given emissions budgets, which were designed to be implemented gradually. 

A dozen states have been able to halt the implementation of their plans by challenging the EPA’s disapproval of the state’s original plan. Ohio, Indiana and West Virginia, however, are attempting to get a pause on the good neighbor rule itself. 

The states and industry groups argue that the dozen pauses on the good neighbor rule undermine the EPA’s provision, but the agency points to the 11 states where the rule is currently in effect. 

“EPA’s original rationales for the rule continue to apply with full force and the rule can continue to function properly in the remaining 11 States, even though the rule currently applies to a smaller set of upwind states than EPA had originally envisioned,” U.S. Solicitor General Elizabeth Prelogar wrote. 

If the court were to pause the good neighbor rule in the remaining 11 states, industry advocates claim there would be big economic costs for downwind states. 

“This is particularly inequitable because upwind sources could significantly reduce their emissions and their impact on downwind states at a relatively low cost by using controls similar to those used in other states in which they may even already have installed but which they haven't been using because they've been able to send their pollution elsewhere,” said Hayden Hashimoto, an attorney with the Clean Air Task Force.

“Although states have paused the implementation of the good neighbor plan for a number of states, there are still very large contributing states and potential emissions reductions in the plan.”

Hashimoto said the rule still covers 46% of contributions to ozone pollution impacting the hardest hit pollution centers in Connecticut, and two-thirds of the plan’s emission reduction targets to nitrogen oxides are still active in the state. He also credited the rule with limiting 40% of contributions to high-pollution areas in Wisconsin, which still has around one-third of the emissions reductions during the plan currently active. 

“Therefore a stay here would have a significant impact, causing harm for these downwind states,” Hashimoto said. “The good neighbor plan is not so limited that the court might as well block it entirely. There are real stakes in this litigation, and the stay would allow open polluters to continue emitting air pollution that causes problems and real harm to downwind communities.” 

The court will hear arguments on Feb. 21. 

Follow @KelseyReichmann
Categories / Appeals, Energy, Environment, Government

Subscribe to Closing Arguments

Sign up for new weekly newsletter Closing Arguments to get the latest about ongoing trials, major litigation and hot cases and rulings in courthouses around the U.S. and the world.

Loading...