Category: EPA

Clean Air Act / EPA
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Environmental Groups Send Notice of Intent Seeking Action on Aircraft Greenhouse Gas Emissions

Three environmental organizations submitted a notice of intent to file suit to the United States Environmental Protection Agency (EPA) in January 2020 for its failure to act on greenhouse gas emissions from aircrafts. In a joint letter to the EPA’s administrator and director of the Office of Transportation and Air Quality, the three groups–Center for Biological Diversity, Earth justice, and Friends of the Earth–argue that the EPA’s failure to promulgate standards on greenhouse gas emissions constitutes unreasonable delay under the Clean Air Act. The groups …

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Clean Water Act / EPA
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EPA Proposed Rule Changes Questioned Based on Scientific Principles

The Environmental Protection Agency (EPA) is introducing significant changes to reduce environmental regulations on several critical issues, despite sharp criticism from several scientific advisers. The proposed changes reduce the standards governing waterways and wetlands, in addition to those governing gasoline mileage emissions for vehicles within the United States. Other changes are under consideration, including the EPA’s change of its calculation limiting air pollutants from coal-fired power plants, as well as the implementation of restrictions regarding the types of permissible scientific studies when writing new environmental …

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Clean Water Act / EPA
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New Lawsuit puts EPA Repeal of WOTUS Rule in the News Again

On December 20, 2019 a coalition of 14 states, including both New York and New Jersey along with the District of Columbia and New York City, filed a lawsuit in the U.S. District Court for the Southern District of New York against the U.S. Environment Protection Agency (EPA) and Army Corps of Engineers,  challenging the new rule that redefines the term “waters of the United States” (WOTUS) under the Clean Water Act (CWA), which went into effect on December 23, 2019. The new lawsuit can be added to the list of challenges to the Trump …

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EPA / General
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EPA Announces Draft Risk Evaluation for N-Methylpyrrolidon (NMP)

Earlier this month, the U.S. Environmental Protection Agency (EPA) announced the availability of the draft risk evaluation for N-methylpyrrolidon (NMP) under the Toxic Substances Control Act (TSCA). The purpose of a risk evaluation is to determine whether a chemical substance presents an unreasonable risk of injury to health or the environment under the conditions of its use and to analyze the risks from potential exposure. The draft risk evaluation will be peer-reviewed by the TSCA Science Advisory Committee on Chemicals (SACC) on December 5- 6, 2019 with a final regulation likely to be …

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Due Diligence / EPA
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EPA’s Supplemental “Transparency in Regulatory Science” Rule Likely to Restrict the Use of Scientific Studies in Determining Pivotal Environmental Actions

The U.S. Environmental Protection Agency (EPA) is planning to publish a supplemental proposed rule that would expand the applicability of a preexisting proposed rule from 2018 impacting how environmental regulations come about. 

The supplemental proposal would require underlying data in scientific studies used in the promulgation of significant regulatory actions be publicly available—underlying data that’s often confidential, proprietary, and may contain private personal information subject to confidentiality agreements. 

As reported by the New York Times, this rulemaking action would supplement the April 2018 proposed rule entitled “Strengthening Transparency in Regulatory Science,” (83 …

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Emissions / EPA / Illinois / New Jersey
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Colorless Haze? Carcinogenic Gas Found at Monitoring Sites in 16 Cities

The U.S. Environmental Protection Agency (EPA) has released new data regarding the concentrations of ethylene oxide, a colorless and carcinogenic gas, found in metropolitan areas throughout the country. That data shows that the highest concentrations can be found in Phoenix, Arizona, followed closely by Chicago, Illinois, Calvert City, Kentucky, and Chester, New Jersey.

Ethylene oxide is an industrial compound most commonly used to produce other chemicals or as a sterilizing agent for medical instruments. The EPA released the data as part of an ongoing effort …

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Coal Ash / EPA
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COAL-ASH ALERT: New EPA Regulations Impact Waste Emission Requirements at Coal-Fired Power Plant

On November 4, 2019, the United States Environmental Protection Agency (EPA) announced that it was releasing regulations on how coal-fired power plants dispose of waste laden with arsenic, lead, and mercury. The newly promulgated rules have been considered a weakening of EPA regulations issued during the Obama Administration regarding the disposal of coal ash, which often makes its way to water and is stored in giant pits that could leech into local waterways. The revised rules were a result of a court decision mandating that …

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Clean Air Act / Clean Water Act / EPA
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Environmental Advocacy Groups Mount New Challenges to EPA Decision-Making Under the Clean Water Act and Clean Air Act

The EPA has been called to task on multiple fronts in the past week by challenges from environmental advocacy groups. The agency faces new claims in a federal suit filed by several entities in the District of South Carolina due to the repeal of the 2015 Clean Water Rule, also known as the Waters of the United States (WOTUS) rule, which determines the waterways that are covered by the Clean Water Act (CWA). The repeal was previously reported by the Environmental Law Monitor. Additionally, a petition was filed last week by a coalition of renewable fuel and agricultural trade organizations in the D.C. Court …

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Emissions / EPA / New York
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EPA Denies New York’s Good Neighbor Request

Last week, the EPA issued a final rule denying New York state’s bid to have the EPA issue enforceable daily emissions standards for hundreds of emission sources in upwind states in order to allow the New York Metro Area and Chataqua County to comply with 2008 and 2015 national ambient air quality standards for ground-level ozone under the Clean Air Act. The EPA ruled that the state failed to prove that the upwind pollution sources are interfering with its efforts to comply with the NAAQS.…

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Clean Water Act / EPA
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Inspector General Directs the EPA to Improve Oversight of Public Drinking Water Regulations

The Office of the Inspector General (OIG) issued a report that found the EPA is failing to properly monitor state-level compliance for violations of the Safe Drinking Water Act (SDWA). Federal regulations mandate that public water systems notify consumers of violations of the national drinking water standards or in situations that pose a risk to the public. These violations and situations are divided into three tiers with specific notice requirements. Under the SDWA, 49 states and certain territories are responsible for implementing the federal drinking water program, with …

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