On May 29, the Supreme Court issued a unanimous opinion in Seven County Infrastructure Coalition v. Eagle County, Colorado that dramatically changes the way courts scrutinize federal agencies’ environmental reviews under the...more
6/2/2025
/ Chevron Deference ,
Energy Projects ,
Environmental Impact Report (EIR) ,
Environmental Litigation ,
Infrastructure ,
Judicial Authority ,
NEPA ,
Oil & Gas ,
Railways ,
Rulemaking Process ,
SCOTUS ,
Seven County Infrastructure Coalition v Eagle County Colorado ,
Statutory Interpretation
On April 17, the U.S. Fish and Wildlife Service (FWS) and National Marine Fisheries Service (NMFS) (together Services) published a proposed rule to rescind the long-standing definition of “harm” under the Endangered Species...more
4/21/2025
/ Chevron Deference ,
Endangered Species ,
Endangered Species Act (ESA) ,
Environmental Policies ,
Government Agencies ,
Loper Bright Enterprises v Raimondo ,
National Marine Fisheries Service ,
Proposed Rules ,
Regulatory Agenda ,
Regulatory Reform ,
Statutory Interpretation ,
Trump Administration ,
US Fish and Wildlife Service
On the evening of April 9, 2025, the Trump administration released a pair of deregulatory executive actions that could have major implications for any industry subject to federal rules — and are also likely to be a magnet for...more
4/11/2025
/ Administrative Procedure Act ,
Chevron Deference ,
Climate Change ,
Deregulation ,
Energy Policy ,
Environmental Justice ,
Environmental Policies ,
Executive Orders ,
Loper Bright Enterprises v Raimondo ,
Regulatory Authority ,
Regulatory Reform ,
Trump Administration
PM NAAQS: Already behind schedule is perhaps the mostly widely impactful rule change EPA has proposed in many years: a lowering of the national ambient air quality standard (NAAQS) for fine particulate matter (PM2.5). EPA has...more
1/9/2024
/ Air Pollution ,
Chevron Deference ,
Clean Energy ,
Clean Power Plan ,
Climate Change ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Final Rules ,
Greenhouse Gas Emissions ,
MATS ,
Methane ,
NAAQS ,
Ozone