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In its continuing effort to bring its Clean Air Act (CAA) greenhouse gas (GHG) regulations in line with the U.S. Supreme Court’s ruling in Utility Air Regulatory Group v. EPA (UARG v. EPA), the Agency is proposing several amendments to provisions in its Prevention of Significant Deterioration (PSD) program. Essentially, the proposal describes specific conditions […]
In anticipation of international adoption of an amendment to the Montreal Protocol and also in fulfillment of parts of President Obama’s June 2013 Climate Action Plan (CAP), the EPA has issued two final rules that will reduce releases of hydrofluorocarbons (HFCs) and ozone-depleting substances (ODSs) to the atmosphere.
On September 27, 10 justices of the U.S. Court of Appeals for the D.C. Circuit heard oral arguments from 16 attorneys divided over the legality of EPA’s Clean Power Plan (CPP). The hearing comprised a morning session that addressed whether authority for the EPA to promulgate the CCP exists in the Clean Air Act (CAA) […]
In its spring 2016 regulatory agenda, the EPA set a December 2016 completion date for its final revisions of regulations implementing Clean Air Act (CAA) Section 112(r), the Risk Management Program (RMP). Since issuing the first RMP rule in 1996, the Agency has revised the requirements at least six times. But the most recent proposed […]
More than 20 years after first issuing rules governing the process by which parties can petition the EPA to consider possible Clean Air Act (CAA) infractions contained in Title V operating permits, the Agency is proposing a new set of requirements pertaining to such petitions and the overall petition process. The stated intent of the […]
Following the $14.7 billion penalty leveled against Volkswagen®, EPA’s $12 million settlement with Harley-Davidson, Inc., over the company’s alleged sale of illegal defeat devices for use on its motorcycles, is a significant enforcement action that highlights the government’s militant stance against vehicle manufacturers it asserts are violating the Clean Air Act (CAA).
Two Clean Air Act (CAA) provisions governing deadlines for submission of state implementation plans (SIPs) to bring areas into attainment with the National Ambient Air Quality Standards (NAAQS) for particulate matter (PM) were at the core of a recent decision by a panel of the U.S. Court of Appeals for the D.C. Circuit.
The EPA has issued a final rule that finds that greenhouse gas (GHG) emissions from aircraft contribute to air pollution that may reasonably be anticipated to endanger public health and the welfare of future generations. Having made that determination, the EPA is now obligated by the Clean Air Act (CAA) to propose and issue final […]
Referencing an opinion by the U.S. Supreme Court, the EPA is proposing to remove a restriction on when a Clean Air Act (CAA) Prevention of Significant Deterioration (PSD) permit may be rescinded. Specifically, the proposal would remove from 40 CFR 52.21(w) the provision indicating that a stationary source may request to have its PSD permit […]
The U.S. Environmental Protection Agency (EPA) is modernizing its approach to environmental compliance and efficiency through a project called “E-Enterprise for the Environment.” Today we will review EPA’s plans for E-Enterprise as outlined in the Agency’s 2017 budget pertaining to air quality, water quality, and inspections. Tomorrow we will look at EPA’s budgetary plans for […]