vehicle emissions

Dissecting EPA’s Endangerment Repeal: Series Wrap-Up:

A figure demonstrates the possible changes in Celsius of global temperatures at 1.5, 2. and 4 degree Celsius increased in global warming.

Here’s what you need to know to understand the upcoming legal battles.

Yesterday was the last of five Legal Planet posts on EPA’s repeal of the Endangerment Finding, which it based on legal arguments that it has no power to regulate vehicle emissions of greenhouse gases.  The series began with a quick overview of the issues. The remaining posts focus on the reasons that EPA was right to issue the Endangerment Finding in the first place in 2009, the legal precedents supporting the Endangerment Finding. and the impact of the repeal on future climate actions. The bottom line is that EPA was right to issue the Endangerment Finding and wrong to repeal it.

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Has Trump Actually “Driven a Dagger Through the Heart” of Climate Policy?

News from a Warming Planet

Lee Zeldin

Don’t jump to conclusions based on the Administration’s spin operation.

there’s a good chance that the repeal of the Endangerment Finding will be reversed by the courts.  That would ground federal climate policy even more firmly in the law, so the Administration is taking a gamble.  Saying they’ve one is as premature as a roulette player who’s just put all their chips on one number announcing that they’re now rich before the wheel has even started turning. Even if the courts do uphold the repeal, a lot will depend on just what legal theory the judges adopt. Some legal theories would slam the door on efforts by future Democratic presidents. Others would leave room to move forward. 

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The Lingering Legal Issue of California’s Limits on Vehicle Emissions

The issues are complex, but the state has some strong legal arguments on its side.

The odds are high that the Trump Administration will withdraw California’s power to regulate greenhouse gas emissions from cars and trucks – and along with it, California’s effort to become all-electric. This is a crucial issue for the state because transportation accounts for about 40% of the state’s emissions. It’s also crucial for the other states have exercised the option of adopting California standards.  The issues are complex, involving an unusual statutory scheme.  Here’s what you need to know, and why I think California should win this fight.

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Senate Parliamentarian Confirms that California Waivers Are Not Subject to the Congressional Review Act

Will Republicans honor her determination?

As I have previously written, the Trump Administration is attempting an end run around the administrative process it is supposed to follow if it intends to revoke the waiver California received for three important programs to cut air pollutants from cars and trucks.  You can find the details about this end run around — using …

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Reading the Tea Leaves: Biden’s and California’s Vehicle Regs at the D.C. Circuit

A leading environmental lawyer gives his perspective.

Transportation is now the source of 28% of U.S. greenhouse gas emissions, more than the electric power sector. The transportation sector is also a substantial source of nitrogen oxides and particulates, both of which are dangerous to human health.  The Biden Administration has taken important regulatory actions bearing on these problems, with others in the …

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How Garden-Variety Air Pollution Regulation Promotes Environmental Justice

Cleaning up our nation’s air benefits the disadvantaged most of all.

Evidence is mounting that air pollution regulation is an effective way of reducing  health disparities between disadvantaged communities and the population as a whole. The basic reason is simple: Air pollution is the biggest environmental threat to poor communities and communities of color.  As the American Lung Association has said: “The burden of air pollution …

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Does the New Climate Law Expand Regulatory Authority?

It’s not the game changer some people think, but IRA could help in several ways.

There’s been a lot of recent talk about whether the Inflation Reduction Act (IRA) indirectly overrides West Virginia v. EPA.  The answer to that is probably “no.”  However, some IRA provisions will help lawyers  defend certain regulatory actions. IRA may also have an important framing effect when courts are considering the reasonableness of agency actions. …

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Mary Nichols’ new role at the Emmett Institute

Mary Nichols speaks at UCLA Law

This post is co-authored by Daniel Melling, communications manager at the Emmett Institute The New York Times reported last week that the Biden administration is preparing to restore California’s waiver to set greenhouse gas auto emissions standards stricter than the federal government’s rules. It’s the latest episode in a regulatory saga stretching back to the …

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Full Speed Ahead? Biden Administration Set to Release New CAFE Standards

405 Freeway at Palms Blvd. in Los Angeles

As E&E News reported today, the Biden administration is expected to announce tomorrow new fuel economy and tailpipe emissions standards for light-duty vehicles model years (MY) 2023 through 2026. The move is long-awaited; one of the Biden administration’s first actions was to direct EPA and NHTSA by executive order to revise the Trump era version …

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Biden Administration Sets Stage for Action on Vehicle Greenhouse Gas Pollution

Complementary actions by NHTSA and EPA clear the way for EPA to restore California’s waiver for tailpipe GHG emissions and its EV mandate

In two complementary actions in the last week, the Biden administration has set the stage for more stringent regulation of greenhouse gas (GHG) emissions from passenger vehicles—one of the country’s single largest sources of pollution that causes climate change. Today, the Environmental Protection Agency published a notice that it would reconsider the Trump administration’s withdrawal …

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