Inside EPA (subscription required) reported this week that a group of Democratic state attorneys general have filed an amicus brief supporting EPA’s appeal of a 9th Circuit Court of Appeals decision holding that EPA had...more
On Wednesday, the 9th Circuit granted a petition for mandamus from the United States and ordered the District Court to dismiss the complaint in Juliana v. United States. The 9th Circuit had previously ordered the case...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
4/10/2024
/ Air Pollution ,
Air Quality Standards ,
Carbon Emissions ,
Clean Air Act ,
Environmental Litigation ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Motor Vehicles ,
NGOs ,
Preemption ,
Regulatory Requirements
This week, Inside EPA (subscription required) ran a story indicating that EPA is trying to figure out how to juggle some increasingly expensive cleanups with shortfalls in Superfund tax revenue. The story notes that EPA is...more
Earlier this month, the District of Columbia Court of Appeals vacated most of EPA’s startup, shutdown, and malfunction SIP Call. The Court’s rationale boils down to EPA’s failure to make a predicate finding that the SIP call...more
3/11/2024
/ Air Pollution ,
Air Quality Standards ,
Appeals ,
Citizen Suits ,
Electricity ,
Environmental Litigation ,
Environmental Protection Agency (EPA) ,
Florida ,
NAAQS ,
Regulatory Agenda ,
Vacated
On February 7, 2024, EPA finalized a rule lowering the primary annual National Ambient Air Quality Standard for PM2.5 to 9.00 ug/m3. This is a significant reduction from the current 12.00 ug/m3 standard and a victory for...more
Late last month, the Interagency Working Group on Social Cost of Greenhouse Gases quietly released a three-paragraph memo on how agencies should determine the social cost of greenhouse gas emissions. I hesitate to call it...more
Earlier this month, in Lewis v. United States the 5th Circuit issued a decision interpreting the Supreme Court’s decision in Sackett v. EPA. The 5th Circuit decision is a model of clarity and demonstrates what I’ll call the...more
Last month, I advised plastics manufacturers to prepare for more litigation. Although I am generally loath to speculate, it already looks as though this prediction is coming true. Earlier this month, PennEnvironment and...more
Earlier this week, New York State Attorney General Letitia James filed suit against PepsiCo. At the core of the case are allegations that PepsiCo.’s widespread use of single-use plastics has created or contributed to a...more
Late last month, in Munoz v. Intercontinental Terminals Company, the 5th Circuit Court of Appeals held that the liability provisions of CERCLA and the Oil Pollution Act do not overlap and that, consequently, where oil and...more
Earlier this week, the 9th Circuit Court of Appeals affirmed EPA’s NPDES permit issued to San Francisco’s Oceanside sewer system. San Francisco had challenged the permit on the ground that EPA does not have authority to...more
8/3/2023
/ Appeals ,
Clean Water Act ,
Environmental Litigation ,
Environmental Protection Agency (EPA) ,
Municipalities ,
NPDES ,
Permits ,
State Water Boards ,
Storm Water ,
USEPA ,
Water ,
Waters of the United States
Earlier this week, the Supreme Court accepted cert. in Lopez Bright Enterprises v. Raimondo, which presents a straightforward challenge to the continuing viability of Chevron...more
Last week, D.C. Circuit Court of Appeals rejected challenges to EPA’s “Revised Cross-State Air Pollution Update Rule”. The Court found that the Rule was “an appropriate exercise of EPA’s statutory authority”....more
3/13/2023
/ Air Pollution ,
Amended Rules ,
Appeals ,
Citizen Suits ,
Department of Environmental Quality ,
Environmental Litigation ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
NAAQS ,
Ozone ,
Pollution Control ,
Statutory Authority
Earlier this month, United States District Court Judge Stephen Wilson held that NL Industries was not liable under CERCLA for air emissions of lead because such emissions did not constitute “disposal” within the meaning of...more
Last month, EPA issued interim health advisories for PFOA and PFOS that took many people’s breath away. It is rather amazing how quickly we’ve moved from parts per billion past parts per trillion to the low parts per...more
This week, the Fish and Wildlife Service and the National Oceanic and Atmospheric Administration issued a rule rescinding the rule issued in 2020 defining “habitat” for the purposes of determining what constitutes “critical...more
On May 25th, Massachusetts filed suit against a number of companies alleged to have manufactured PFAS and/or aqueous film-forming foam. Massachusetts joins a number of other states which have already brought similar...more
Last week, the First Circuit Court of Appeals ruled that a person who enters into an administrative settlement with a state is immune from citizen suits seeking civil penalties, but not immune from suits for declaratory or...more
Earlier this month, the Intergovernmental Panel on Climate Change released Climate Change 2022: Mitigation of Climate Change. As all IPCC reports are, it’s a serious piece of work and not easily summarized at blog length...more
Last week, the District of Columbia Court of Appeals again rejected a FERC NEPA review for failure to assess the climate impacts resulting from the downstream use of natural gas supplied by a gas pipeline upgrade project...more
The Fifth Circuit has stayed an order blocking Biden administration use of the “Interim Estimates” of the social cost of greenhouse gases. The Court did not leave much doubt that the administration will prevail on the...more
In January, I noted that Ameren Missouri had surrendered in its defense of the NSR enforcement action brought by DOJ with respect to the Rush Island generating facility. Ameren Missouri submitted to the Court a proposal to...more
In the first appellate decision to decide the issue since the Supreme Court decision in BP P.L.C. v. Mayor & City Council of Baltimore, the 10th Circuit ruled this week that climate damage claims brought by several Colorado...more
2/10/2022
/ Appeals ,
Clean Air Act ,
Climate Change ,
Energy Sector ,
Environmental Litigation ,
Environmental Protection Agency (EPA) ,
Greenhouse Gas Emissions ,
Municipalities ,
Preemption ,
SCOTUS ,
State and Local Government
I’m not sure it’s even really news at this point, but earlier this week Ameren Missouri announced that it would close its Rush Island Energy Center generating plant early, rather than spend the money to install flue gas...more