By Kay R. Bonza and Craig B. Simonsen

Private jet plane in the blue skySynopsis: EPA’s recent finding paves the way for the Agency to develop standards regulating greenhouse gas emissions from aircraft. Businesses in the commercial jet manufacturing and aviation transportation industry should watch this rulemaking closely, as it will affect environmental compliance costs and may have an impact on

By Patrick D. Joyce and Philip L. Comella

Today, the U.S. Environmental Protection Agency issued two proposed rules lowering the threshold at which landfills must control methane gas emissions.

For active landfills, EPA proposes to reduce the threshold from 50 metric tons of non-methane organic compounds annually to 34 metric tons. As a practical matter,

By Robert J. Carty, Jr., Dennis A. Clifford, Philip L. Comella, A. Donald Lepore III, Esteban Shardonofsky, Clark Smith

We have just published Seyfarth Shaw’s Energy Insights Newsletter, prepared by the Energy and Clean Technologies team. It covers important developments in the second quarter of 2014 for the energy industry,

By Patrick D. Joyce

The U.S. Environmental Protection Agency (EPA) today released a proposed rule that would update air standards for new municipal solid waste  landfills (landfills). 79 Fed. Reg. 41796 (July 17, 2014).

The Whitehouse had, earlier this year, issued an update to President Obama’s Climate Action Plan “Strategy to Reduce Methane Emissions.” The

By Andrew H. Perellis, Patrick D. Joyce, and Craig B. Simonsen

In anticipation of its proposed rule to reduce carbon emissions of existing electric power plants, expected to be released Monday, June 2, EPA just released its report Climate Change Indicators in the United States, 2014, Third Edition (Report), showing some stunning

By Jeryl L. Olson and Craig B. Simonsen

The U.S. Environmental Protection Agency (EPA) today proposed to amend the recordkeeping and reporting requirements of the Greenhouse Gas (GHG) reporting rule, for certain categories of reporters. 78 Fed. Reg. 55994 (September 11, 2013). The amendment is necessary to address issues surrounding use of confidential business information

By Craig B. Simonsen

We had previously blogged about the U.S. Environmental Protection Agency’s  (EPA’s) Greenhouse Gas (GHG) “tailoring rules” for Prevention of Significant Deterioration (PSD) and Title V permitting, and about its GHG “Endangerment Finding“. Yesterday the D.C. Circuit Court of Appeals has ruled concerning both of these rulemakings. Coalition

By Craig B. Simonsen

The U.S. Environmental Protection Agency (EPA) has adopted a six month extension on Greenhouse Gas (GHG) reporting and other amendments that affect owners or operators of certain industrial gas suppliers, direct emitters of GHGs, and facilities that geologically sequester or otherwise inject carbon dioxide (CO2) underground. Mandatory Reporting of Greenhouse Gases