Tag Archives: New Source Performance Standards

US EPA Finalizes Rulemaking for Methane Emission Reductions

On December 2, 2023, the United States Environmental Protection Agency (EPA) issued the pre-publication version of its Final Rule for standards of performance in the Oil and Natural Gas sector. The original proposed rule, published on November 15, 2021, sought to strengthen methane standards for new sources (New Source Performance Standards or NSPS), establish nationwide … Continue Reading

Beware Before You Flare: EPA Revamps Rulemaking to Pave the Way for Methane Emission Reductions

On November 15, 2022, the United States Environmental Protection Agency (US EPA) issued the pre-publication version of supplemental proposed rulemaking for reduction of methane emissions in the oil and natural gas sector. The original proposed rule, published on November 15, 2021, sought to strengthen methane standards for new sources (New Source Performance Standards or NSPS), … Continue Reading

What Happened to US EPA’s New Source Performance Standards and Emission Guidelines for Municipal Solid Waste Landfills?

In 2016, US EPA finalized two rules designed to reduce methane and non-methane organic compound emissions from landfills.  These rules were adopted as part of President Obama’s Climate Action Plan: Strategy to Reduce Methane Emissions.  US EPA issued final New Source Performance Standards (NSPS) to reduce emissions caused by landfill gas from new, modified and reconstructed municipal solid waste (MSW) … Continue Reading

US EPA Finalizes Oil and Gas New Source Performance Standards With Potentially Broader New Source Review Impact

With US EPA’s regulation of greenhouse gas emissions from fossil fuel–fired electric generation still hotly contested in the D.C. Circuit, US EPA is proceeding with the next step in its implementation of the White House’s Climate Action Plan by moving forward with additional greenhouse gas regulations, this time of the nation’s oil and gas infrastructure.  … Continue Reading

US EPA’s 2013 Proposed Power Plant New Source Performance Standards Continue to Raise Concerns

US EPA has its work cut out for it as the Agency begins to review over 10,000 comments submitted concerning its proposed 2013 Clean Air Act New Source Performance Standards (NSPS) for new power plants through the close of the comment period on May 9, 2014.  US EPA’s work begins just as it plans to release its proposed … Continue Reading

US Supreme Court to Review EPA Greenhouse Gas Regulations for Stationary Sources – What is at Stake?

On Tuesday, October 15, 2013, the Supreme Court agreed to review whether EPA took an unreasonable leap by determining that its regulation of greenhouse gas (“GHG”) emissions from new motor vehicles (the “Tailpipe Rule”) automatically triggered a statutory requirement for EPA to regulate GHG emissions from stationary sources.  (See Squire Sanders’ frESH Blog Post discussing … Continue Reading
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