The Legal and Practical Challenges of California's Advanced Clean Fleets Regulation
Nota Bene Episode 101: Catching up with Global Climate Regulation with Nico van Aelstyn
[WEBINAR] Update on the California Environmental Quality Act: What’s New for 2018
The White House Council on Environmental Quality (CEQ) circulated a draft template, dated April 8, 2025, to assist federal agencies in updating their procedures for implementing the National Environmental Policy Act (NEPA)....more
U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced on March 12, 2025, that EPA will undertake 31 distinct actions in an effort to advance President Donald Trump's Day One executive orders (EOs) to...more
A return to the presidency by Donald Trump has raised questions about the future of the U.S. Environmental Protection Agency (EPA) and the broader landscape of environmental policy in the United States. Given Trump’s past...more
Chemical and manufacturing groups sued the federal government on Monday over a landmark drinking water standard that would require cleanup of certain PFAS, so-called forever chemicals, which have been linked to cancer and...more
The Biden-Harris Administration recently issued a suite of new rules aimed at addressing water and air quality, reducing methane emissions, protecting environmental justice communities, and accelerating the nation’s...more
As one of the nation’s largest hubs of industrial production, Louisiana is no stranger to federal emissions regulations. Recently, the Louisiana Department of Environmental Quality (LDEQ) faced off against the Sierra Club...more
On Tuesday, in Ohio v. EPA, the D.C. Circuit Court of Appeals denied several challenges to EPA’s decision to restore California’s authority under § 209(b) of the Clean Air Act to regulate emissions from motor vehicles. It’s...more
The Environmental Protection Agency announced March 20 final national pollution standards applicable to cars, light-duty trucks, and medium-duty vehicles. These standards apply to vehicles manufactured beginning in 2027. The...more
Exercising one of its most important and far-reaching powers under the Clean Air Act, the Environmental Protection Agency (EPA) has lowered the primary annual National Ambient Air Quality Standard (NAAQS) for fine particulate...more
The power to enforce a rule intended to slash air pollution associated with warehouses could one day rest in the hands of citizens who are willing to go to federal court. Several Inland members of Congress recently signed a...more
In a recent report, the Environmental Protection Agency (EPA) Office of Inspector General (OIG) describes steps the EPA should take to increase air monitoring at marine ports and neighboring communities. While not agreeing to...more
The first three quarters of 2023 have seen an unprecedented number of rulemakings under the Clean Air Act. The Biden administration has released a new suite of proposed rulemakings with a particular focus on climate change...more
The U.S. Environmental Protection Agency announced July 25 proposed updates to its Air Emissions Reporting Requirements (AERR), including a proposal to require the reporting of hazardous air pollutants, or “air toxics”...more
The U.S. Supreme Court on Monday rejected oil companies’ challenge to court orders that currently ban hydraulic fracturing (or fracking)—the injection of high-pressure water and chemicals into the earth to release oil...more
California has been pushing hard recently to lose its status as the second-largest contributor of the nation’s greenhouse gases (still comfortably behind Texas.) ...more
A recent US Environmental Protection Agency final rule seeks to ensure that nearly two dozen states reduce emissions from power plants and other industrial sources that contribute to challenges attaining and maintaining air...more
Need a refresher on key developments in 2022 to prepare you for what’s next in 2023? Here’s a rundown of some high-profile happenings, along with some you might have missed....more
Late last month, the D.C. Circuit Court of Appeals heard oral arguments in Midwest Ozone Group v. EPA, the latest challenge to the Environmental Protection Agency’s (EPA) Cross-State Air Pollution Rule (CSAPR). The Good...more
Many have characterized West Virginia v. EPA as a decision depriving EPA of an important tool to address climate change under the Clean Air Act. The decision is better viewed as steering EPA away from a flawed regulatory...more
Today the U.S. Environmental Protection Agency (EPA) published its Notice of Decision in the Federal Register to rescind EPA’s 2019 withdrawal of California’s waiver of preemption under Section 209 of the Clean Air Act (CAA)...more
The Clean Air Scientific Advisory Committee (“CASAC”) sent a February 4th letter to the United States Environmental Protection Agency (“EPA”) addressing the following subject: CASAC Review of the EPA’s Policy Assessment for...more
Now that we’re past July 4th and on the downhill side of summer, thoughts are turning to what EPA and the courts might do this fall with the many air quality and climate change issues before them. Here is a list of some of...more
In its June 25, 2021 Press Release, the U.S. Environmental Protection Agency (“USEPA”) presented its plan for utilizing $50 million dollars, allocated to the agency under the American Rescue Plan Act of 2021/Covid-19 stimulus...more
Rule 2305, a first-of-its-kind air district rule, will impose new costs on warehouses and the Southern California supply chain, potentially testing legal boundaries of local authority to regulate “indirect sources” of...more
BAAQMD delays vote on new pollution controls for refineries - East Bay Times – June 4 - After hearing five and a half hours of public commentary on Wednesday night, the Bay Area Air Quality Management District...more