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
Schoenbrod: SCOTUS Ruling Helps EPA Deal With a "Stupid Statute"
The U.S. Environmental Protection Agency (EPA) proposes to eliminate greenhouse gas regulations for power plants after concluding that power plants do not "contribute significantly" to dangerous air pollution or,...more
On June 11, 2025, the U.S. Environmental Protection Agency ("EPA") announced a proposed rule to repeal key amendments to the 2024 Mercury and Air Toxics Standards ("MATS") for coal- and oil-fired electric utility steam...more
On Friday, May 9, 2025, the California Division of Occupational Safety and Health (Cal/OSHA) announced discussion drafts for the wildfire smoke regulation, as well as the indoor heat and outdoor heat regulations. ...more
In the Byzantine complexity of the Clean Air Act (CAA), EPA’s “once in, always in” policy regarding hazardous air pollutants (HAP) has been particularly confounding. And now it’s back in play, through regulatory revisions...more
The U.S. Environmental Protection Agency (EPA) announced on July 25, 2023, a proposed rule, published in the Federal Register on Aug. 9, 2023, to update the Air Emissions Reporting Requirements (AERR) to collect certain...more
On April 12, 2023, the Environmental Protection Agency (EPA) proposed new pollutant emissions standards for light-duty and medium-duty vehicles and heavy duty vehicles. The proposed rules set new, aggressive greenhouse gas...more
In November 2022, the International Organization of Securities Commissions (“IOSCO”) published two reports − one on Compliance Carbon Markets (“CCMs”) and one on Voluntary Carbon Markets (“VCMs”). IOSCO continues to seek...more
The U.S. Environmental Protection Agency (EPA) on Nov. 11, 2022, announced at COP27 its plans to strengthen proposed standards to reduce methane emissions and other air pollutants. While the proposed regulation is complex and...more
The US Environmental Protection Agency recently proposed a rule change that would formally repeal a 2008 rule and require all existing major industrial facilities to include “fugitive” emissions in preconstruction evaluations...more
On Feb. 11, EPA proposed updates to both the National Emissions Standards for Hazardous Air Pollutants (NESHAP) that apply to Lead Acid Battery (LAB) Manufacturing Area Sources (Subpart PPPPPP) and the New Source Performance...more
On Jan. 5, the U.S. Environmental Protection Agency (“EPA”) published a Final Rule in the Federal Register adding 1-bromopropane (“1-BP”) to the list of hazardous air pollutants (“HAPs”) under Section 112 of the Clean Air Act...more
The US Environmental Protection Agency (EPA) recently issued a proposed rule under the Clean Act intended to reduce emissions of greenhouse gases (GHGs) and air pollutants from crude oil and natural gas operations...more
After years of attempts with varying success to regulate methane emissions from new oil and gas wells, the Biden administration has shifted strategy in proposing a regulatory program covering both new and existing oil and...more
The California Air Resources Board ("CARB") is conducting public workshops during the fall of 2021 as part of its planning for the next Climate Change Scoping Plan, which will lay out strategies for achieving California's...more
BAAQMD to Mandate All-Electric Furnaces and Water Heaters - On October 7, 2021 the Bay Area Air Quality Management District (“BAAQMD”) held a workshop to discuss proposed amendments to two of its rules (Rule 9-4 and Rule...more
Can you still build a bulkhead along the shoreline in coastal Virginia to protect your property? Well, it depends, but now the answer is more likely to be “no.” Major changes to how Virginia tidal waterfront property owners...more
On April 30, 2021, EPA Administrator Michael Regan signed the Biden EPA’s first proposed rule to address greenhouse gas emissions and climate change. The nearly 300-page proposal goes into great detail about how EPA proposes...more
The South Coast Air Quality Management District (SCAQMD) recently released a 153-page preliminary draft staff report that analyzes one of its most controversial proposed rules in recent years: the Warehouse Indirect Source...more
On November 23, 2020, EPA issued a prepublication notice regarding (i) the availability of EPA’s revised enforcement policy for vehicle and engine tampering and aftermarket defeat devices and (ii) EPA’s request for comment on...more
On October 29, EPA published a proposed revision to its Cross State Air Pollution Rule (CSAPR) Update in response to the remand of the rule by the D.C. Circuit. The CSAPR Update was promulgated under the Clean Air Act’s “Good...more
Seyfarth Synopsis: The U.S. Environmental Protection Agency (EPA or Agency) has released a pre-publication copy of its proposed amendments to the Air Toxics Standards for Industrial, Commercial, and Institutional Boilers and...more
On April 14, 2020, U.S. EPA proposed to retain the current national ambient air quality standards (NAAQS) for particulate matter (PM) without revision. ...more
The U.S. Environmental Protection Agency (“USEPA”) announced yesterday that it is proposing to retain the current National Ambient Air Quality Standards (“NAAQS”) for fine particulate matter (“PM2.5?) and course particulate...more
Welcome to the Shumaker, Loop & Kendrick, LLP Environmental Update; a monthly publication dedicated to providing content regarding Ohio administrative and regulatory law, as well as up to date information on the Ohio EPA's...more
CARB Holds Public Workshops to Develop Measures to Reduce Railyard and Locomotive Emissions - The California Air Resources Board (CARB) recently held a series of public meetings and workshops to develop concepts to reduce...more