Podcast - Diamond Alternative Energy, LLC v. EPA: The Intersection of Constitutional and Environmental Law
SCOTUS Clean Air Act Cases: What’s New?
Unpacking California's 2024 Zero Emission Fleet Mandate
West Virginia vs. EPA Part II: U.S. Supreme Court Applies the Major Questions Doctrine to limit EPA Regulatory Authority
[Webinar] Growing Greener: Navigating Environmental Laws in the Cannabis Industry
Nota Bene Episode 101: Catching up with Global Climate Regulation with Nico van Aelstyn
Schoenbrod: SCOTUS Ruling Helps EPA Deal With a "Stupid Statute"
Law Prof: The Clean Air Act Needs a Reboot
California's unique ability to set its own vehicle emissions standards under Section 209(b) of the Clean Air Act (CAA) is facing unprecedented legal and political challenges. At the center of the controversy is Congress's...more
Our Environment, Land Use & Natural Resources Group examines recent federal actions that may reshape federal greenhouse gas (GHG) vehicle emissions standards as well as California’s and other states’ authority to set and...more
President Trump took steps to dismantle California’s vehicle emissions standards on June 12, 2025, by signing three Congressional Review Act (“CRA”) resolutions revoking California’s waiver under the Clean Air Act. The waiver...more
The Congressional Review Act (“CRA”), enacted in 1996, allows Congress to disapprove federal regulations promulgated by government agencies within 60 legislative working days after the rule is submitted to Congress. In order...more
In the weeks since Holland & Knight previously reported on challenges to California's Clean Air Act (CAA) preemption waivers on April 30, 2025, Congress has taken decisive action. Following the U.S. House of Representatives'...more
When it comes to regulating motor vehicle emissions, California has long been different. California was the first state in the nation to enact tailpipe emission standards and as result of its "pioneering" efforts in the...more
As President-elect Donald Trump prepares to assume office, the administration is signaling a shift in regulatory policy that could have sweeping implications for the automotive and advanced mobility industries. ...more
Under Clean Air Act (CAA) Section 209(a) (42 U.S.C. § 7543), states are preempted from adopting or enforcing emissions standards for new motor vehicles or new motor vehicle engines. However, because California had adopted its...more
With unified control of Congress and the White House, Republicans are primed to use the CRA to swiftly overturn regulations promulgated in the final months of the Biden Administration. The Congressional Review Act (CRA)...more
The Situation: The Environmental Protection Agency ("EPA") finalized regulations designed to reduce methane emissions from the oil and gas industry by 80% in coming years at both new and existing facilities. The regulations...more
The swearing-in of Michael Regan as EPA Administrator means that open questions on policy, agenda-setting, and prioritization for the Agency will soon be answered. Issues that have risen to the top of the new EPA...more
Ordinarily, the law governing how agencies create regulations — the Administrative Procedure Act — requires a thirty-day window between when a rule is published in the Federal Register and becomes “final” and when the rule is...more
Recent news that the Democrats flipped both U.S. Senate seats in Georgia’s run-off election means that the Democrats have enough votes to add the Congressional Review Act (CRA)[1] to the tools that could be used to advance...more
If Joe Biden is elected President there will be significant changes in environmental regulation for American businesses. Some changes can (and likely will) take place very quickly, with the stroke of a pen. These could...more
On June 19, 2019, the Environmental Protection Agency (EPA) released a final rule repealing the Obama-era “Clean Power Plan” (CPP) and replacing it with the “Affordable Clean Energy” (ACE) Rule. While both rules regulate...more
Through its Proposed Determination, EPA has concluded that the model year 2022-2025 GHG standards should remain as promulgated, despite automotive industry evidence demonstrating the need for less stringent standards. ...more