The Environmental Protection Agency ("EPA") proposed a rule that would rescind the 2009 Endangerment Finding, citing a new interpretation of the relevant section in the Clean Air Act ("CAA"), a lack of clear congressional...more
The U.S. Environmental Protection Agency ("EPA") proposes rescission of the 2009 Endangerment Finding, which underpins greenhouse gas regulation under the Clean Air Act....more
8/1/2025
/ Automotive Industry ,
Clean Air Act ,
Climate Change ,
Comment Period ,
Deregulation ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Greenhouse Gas Emissions ,
Motor Vehicles ,
NPRM ,
Proposed Rules ,
Public Health ,
Regulatory Agenda ,
Rulemaking Process ,
Statutory Interpretation ,
Transportation Industry ,
Trump Administration
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
6/23/2025
/ Air Pollution ,
Clean Air Act ,
Coal Industry ,
Comment Period ,
Deregulation ,
Environmental Protection Agency (EPA) ,
Hazardous Substances ,
Infrastructure ,
MATS ,
Mercury ,
National Emissions Standards ,
Oil & Gas ,
Power Plants ,
Proposed Rules ,
Public Health ,
Regulatory Agenda ,
Regulatory Reform ,
Toxic Exposure ,
Trump Administration ,
Utilities Sector
On June 11, 2025, the U.S. Environmental Protection Agency ("EPA") issued a proposed rule to repeal all greenhouse gas ("GHG") emissions standards for fossil fuel-fired electric generating units ("EGUs") under § 111 of the...more
6/20/2025
/ Clean Air Act ,
Comment Period ,
Deregulation ,
Energy Policy ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Fossil Fuel ,
Greenhouse Gas Emissions ,
Infrastructure ,
Power Plants ,
Proposed Rules ,
Regulatory Reform ,
Regulatory Requirements
The U.S. Environmental Protection Agency ("EPA") announced it would reconsider the 2024 Risk Management Program ("RMP") rule....more
4/1/2025
/ Biden Administration ,
Deregulation ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Infrastructure ,
National Security ,
Oil & Gas ,
Popular ,
Proposed Rules ,
Regulatory Reform ,
Regulatory Requirements ,
Risk Management ,
Rulemaking Process ,
Trump Administration
New Carbon Removal Certification Framework in Europe -
A voluntary certification framework adopted by the EU aims to enhance the credibility and transparency of carbon removal activities within the EU to support its...more
3/27/2025
/ Carbon Emissions ,
Climate Change ,
Energy Policy ,
Environmental Policies ,
Environmental Social & Governance (ESG) ,
EU ,
Executive Orders ,
Greenwashing ,
Proposed Rules ,
Regulatory Reform ,
Regulatory Requirements ,
Reporting Requirements ,
Securities and Exchange Commission (SEC) ,
Securities Regulation ,
Sustainability ,
Trump Administration
On January 10, 2025, the Pipeline and Hazardous Materials Safety Administration ("PHMSA") issued a proposed rule setting forth revisions to the federal Pipeline Safety Regulations ("PSR") (49 C.F.R. Parts 190-99) to include...more
The U.S. Securities and Exchange Commission has adopted much anticipated climate-related disclosure rules....more
3/18/2024
/ Climate Change ,
Disclosure Requirements ,
Emissions Trading System ,
Environmental Protection Agency (EPA) ,
Environmental Social & Governance (ESG) ,
Federal Highway Administration ,
Financial Institutions ,
Green Buildings ,
Green Energy ,
Green Infrastructure ,
Greenhouse Gas Emissions ,
Greenwashing ,
Proposed Rules ,
Risk Management ,
Securities and Exchange Commission (SEC) ,
UK
On January 12, 2024, the EPA announced a proposed new rule entitled Waste Emissions Charge for Petroleum and Natural Gas Systems (the "Proposed Rule"). As required by Congress pursuant to the Inflation Reduction Act ("IRA"),...more
3/13/2024
/ Environmental Policies ,
Environmental Protection Agency (EPA) ,
Greenhouse Gas Emissions ,
Inflation Reduction Act (IRA) ,
Infrastructure ,
Methane ,
Natural Gas ,
Oil & Gas ,
Proposed Rules ,
Regulatory Agenda ,
Waste Disposal
The U.S. Environmental Protection Agency ("EPA") has proposed regulations for calculating methane emissions fees required beginning this year under the Inflation Reduction Act ("IRA"). Section 136 of the Clean Air Act (added...more
2/6/2024
/ Clean Air Act ,
Climate Change ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Fees ,
Greenhouse Gas Emissions ,
Inflation Reduction Act (IRA) ,
Liquid Natural Gas ,
Methane ,
National Emissions Standards ,
Natural Gas ,
Pollution Control ,
Proposed Regulation ,
Proposed Rules ,
Regulatory Agenda ,
U.S. Treasury
The Maryland Department of the Environment ("MDE") will publish proposed rules limiting greenhouse gas ("GHG") emissions from covered buildings and requiring covered building owners to submit detailed energy performance...more
12/18/2023
/ Benchmarking ,
BEPS ,
Carbon Emissions ,
Climate Change ,
Data Collection ,
ENERGY STAR Program ,
Environmental Policies ,
Greenhouse Gas Emissions ,
Net Zero ,
Property Owners ,
Proposed Rules ,
Public Comment
The Situation: The Inflation Reduction Act ("IRA") requires the U.S Environmental Protection Agency ("EPA") to finalize new greenhouse gas reporting rules for the petroleum and natural gas industry based on "empirical...more
In Short -
The Situation: The Environmental Protection Agency ("EPA") has issued proposed rules to limit carbon dioxide ("CO2") emissions from fossil fuel-fired power plants (the "Proposed Rules")....more
The Environmental Protection Agency ("EPA") is proposing stringent carbon dioxide emissions standards for coal- and gas-fired power plants....more
On October 7, 2021, the Council on Environmental Quality ("CEQ") published a proposed rule ("Proposed Rule") announcing intentions to modify certain aspects of the National Environmental Policy Act ("NEPA") regulations...more
The Frank R. Lautenberg Chemical Safety for the 21st Century Act was signed into law on June 22, 2016. We previously summarized that bill's key changes to the Toxic Substances Control Act ("TSCA"). This Commentary highlights...more
2/27/2017
/ Chemical Safety for the 21st Century Act ,
Chemicals ,
Confidential Information ,
Environmental Protection Agency (EPA) ,
Health and Safety ,
Manufacturers ,
Prioritization Rule ,
Proposed Rules ,
Public Safety ,
Toxic Chemicals ,
Toxic Substances Control Act (TSCA)