Clean Air Act

News & Analysis as of

When Is a Solid Waste Not a Solid Waste? An Eternal Question

This year, EPA has proposed a rule to regulate GHG emissions from existing sources, the legality of which turns, in significant part, on the definition of a “source” under section 111(d) of the Clean Air Act. It has also...more

Salem power plant wins market deferral

Federal regulators have granted a request by the developer of a power plant in Salem, Massachusetts, to defer its commitment to provide power to the New England market. The process reflects challenges inherent to developing...more

The Space Between Draft and Final

EPA has a lot to consider in finalizing its rule directing states to create programs to reduce greenhouse gas (GHG) emissions from fossil fuel fired electric generating units. The public comment period on a recently proposed...more

EPA Issues Proposal for More Stringent Ozone Standard … Get Your Project Applications in ASAP

While many Americans were already on the road toward their Thanksgiving destination on November 26, driving cars emitting hydrocarbons and nitrogen oxides that form ozone in the atmosphere, the United States Environmental...more

California Environmental Law and Policy Update - November 2014 #4

Environmental and Policy Focus: Coastal California residents using far less water - Associated Press - Nov 4: Residents in coastal communities use far less water than their inland counterparts, but still find ways to...more

OMB Releases Fall 2014 Regulatory Agenda

The White House Office of Management and Budget’s Office of Information and Regulatory Affairs has released its semi-annual Unified Regulatory Agenda and Regulatory Plan for Fall 2014, covering more than 60 Federal...more

EPA Proposes Stricter Ozone NAAQS

On November 25, 2014, EPA proposed to strengthen the National Ambient Air Quality Standard (NAAQS) for ground-level ozone. The rule is available online and should be published soon in the Federal Register....more

EPA Does Not Have a Nondiscretionary Duty to Revise PSD Regulations When It Amends a NAAQS

On Monday, the 9th Circuit Court of Appeals ruled that EPA does not have an obligation to amend PSD regulations for a criteria pollutant within two years of revising the National Ambient Air Quality Standard for that...more

EPA Reverses Course on Malfunctions

EPA proposes eliminating all startup, shutdown and malfunction affirmative defense provisions from SIPS. On September 17, 2014, the United States Environmental Protection Agency (EPA) issued a supplemental notice of...more

Kentucky Federal Court Holds Tort Claims Not Preempted by Clean Air Act

State common law tort claims based on air emissions from a power plant are not preempted by the federal Clean Air Act (CAA), according to the U.S. District Court for the Western District of Kentucky. The court agreed to...more

Preserve and Protect: Sarbanes-Oxley Meets Environmental Law

On November 5, 2014, the United States Supreme Court will address the scope of the Sarbanes-Oxley “anti-shredding” law. The interpretation of this somewhat mundane provision may significantly affect how environmental data and...more

Blue vs. Grey Over Green in Murray v. EPA; Cross-Border Rule Goes Ahead

As I posted earlier, in Murray, et al v. EPA , plaintiff Murray Energy Corporation seeks to enjoin EPA's Clean Power Plan rule even before it has been issued as a Final Rule. The Clean Power Plan proposes to regulate the...more

California Environmental Law and Policy Update - October 2014 #4

Environmental and Policy Focus - Groups sue EPA over failure to reduce air pollution: KPCC - Oct 17: Environmental groups have filed a lawsuit in U.S. District Court in San Francisco against the U.S. Environmental...more

News Flash: Cap-and-Trade Remains the Most Efficient Way to Reduce Emissions

Notwithstanding Congressional gridlock on climate change legislation, cap-and-trade remains the tried and true efficient method for reducing air emissions. Although the acid rain provisions of the Clean Air Act are the most...more

What a Shock?! Nebraska’s Early Challenge to EPA’s Clean Power Plan Is Dismissed

Opponents of EPA’s Clean Power Plan have not been willing to wait until a final rule has been promulgated before challenging EPA’s authority. On Monday, Nebraska’s challenged was dismissed – not surprisingly – as premature....more

EPA Labeling Requirements for Products Containing or Manufactured with a HCFC Begin January 2015

Effective January 1, 2015, products imported or manufactured after that date that contain or were manufactured with a hydrochlorofluorocarbon (HCFC) must be labeled before they may be placed into interstate commerce. These...more

ML Strategies Energy & Environment Update: Week of 9/15/2014

ENERGY AND CLIMATE DEBATE - Congress is in Washington this week for an intense few days before recessing until after the November elections. The House will vote September 17 on the continuing resolution (H.J....more

EPA Proposes to Eliminate Affirmative Defenses for Many Clean Air Act Violations

The U.S. Environmental Protection Agency (EPA) issued a proposed rule on September 5, 2014 that would prevent states from including affirmative defenses in their Clean Air Act state implementation plans (SIPs) for emissions...more

Supreme Court Roundup: Recent Environmental Law Rulings and Pending Cases

Scaling back considerably from the October 2012 Term, the United States Supreme Court issued only a few rulings affecting environmental law during the October 2013 Term. With significant pronouncements regarding EPA’s Clean...more

Wrap-Up of Federal and State Chemical Regulatory Developments (September 2014)

Health Activists' Petition Seeks Sunset Of CBI Claims: On August 21, 2014, six environmental health organizations filed a petition under Section 21 of the Toxic Substances Control Act (TSCA). The petition urges the U.S....more

Three NEPA Practices That Should Go the Way of Voting on Tuesdays

...national elections are still held on Tuesdays early in November and it appears to be stuck that way, even at the expense of broader citizen engagement. NEPA practice follows this same trend, often at the expense of...more

ML Strategies Energy and Environment Update: August 2014 #2

ENERGY AND CLIMATE DEBATE - With Congress preparing to return to Washington, efforts are underway to fill the two-week session with negotiations on a continuing resolution and votes on several pre-election issue...more

Yes, Virginia, It Is Possible To Win A Fee Award Against An Environmental NGO

Last week, Judge Walter Smith, Jr., ordered the Sierra Club to pay more than six million dollars – yes, you read that correctly – to Energy Future Holdings and Luminant Generation, after finding that the Sierra Club’s Clean...more

EPA Reinforces Standards to Use "Representative Data" After Sierra Club

On January 22, 2013, in Sierra Club v. EPA, the US Court of Appeals for the District of Columbia issued an opinion that addressed some Prevention of Significant Deterioration (PSD) permitting program issues. Following this...more

You Can’t Estop the Government — Even When It Wants to Be Estopped

Last week, the 9th Circuit Court of Appeals issued a decision that arguably explains everything from why the Tea Party exists to why otherwise calm and sane executives suddenly lose all their hair. Perhaps most astounding,...more

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