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Comments to EPA on Water and Air Pollution Limitations from Electric Power Generation
The Environmental Protection Agency (EPA) proposed to weaken technology standards adopted in 2015 that act as crucial controls on effluent and emissions from electric power generation. Our comments focus on EPA’s flawed legal and economic justifications for the proposed rule, which contravenes the Clean Water Act, creates harmful incentives to delay compliance with guidelines, and relies on flawed cost-benefit analysis. We also submitted joint comments that detail how EPA severely undervalues the proposed rule’s climate costs and must monetize the full social cost of carbon using the best available data and methodologies.
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Comments to EPA on Methane Emissions from Oil and Gas Operations
The Environmental Protection Agency (EPA) proposed revisions to New Source Performance Standards for methane and volatile organic compound (VOC) emissions from the oil and natural gas sector. We submitted comments focusing on EPA’s flawed legal and economic justifications for the rule.
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Comments to EPA on Water Quality Trading Proposals
The Environmental Protection Agency (EPA) requested input on policy approaches to promote market-based programs that will improve water quality. We submitted comments suggesting that EPA provides additional clarity, works to avoid undermining key permitting goals, and considers using alternate market-based structures before reissuing its proposals.
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Comments to EPA on TSCA Chemicals Regulation
The Environmental Protection Agency (EPA) is proposing to regulate four chemicals that have serious environmental and health risks. We submitted comments supporting EPA and suggesting ways the agency can strengthen its proposal and, additionally, urging EPA to reexamine its decision not to regulate a fifth chemical.
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Comments to EPA on Coal Combustion Residuals Rule
The Environmental Protection Agency (EPA) recently proposed to significantly weaken requirements for the disposal of coal combustion residuals from coal-fired power plants. We submitted comments focusing on inadequacies in EPA’s assessment of the rule’s costs and benefits.
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Comments to EPA on Changes to New Source Review
We submitted comments to the Environmental Protection Agency (EPA) regarding changes to its New Source Review (NSR) applicability regulations. Our comments focus on EPA’s failure to perform a cost-benefit analysis for the proposed rule.
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Comments to EPA on Rescinding Its “Once In, Always In” Policy
The Environmental Protection Agency (EPA) is proposing to abandon its longstanding “Once In, Always In” policy, in turn allowing “major sources” that reduce emissions below major source thresholds to reclassify as “area sources” subject to less stringent regulation. We submitted comments detailing inadequacies in EPA’s assessment of the rule’s costs and benefits. The agency fails to analyze the rule’s aggregate emissions impacts, conduct its illustrative analyses against an appropriate baseline, account for the possibility of inadequate state enforcement, and monetize the health and environmental effects of emissions changes.
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Comments to EPA on New York’s Clean Air Act Petition
The Environmental Protection Agency (EPA) proposed to deny New York’s Clean Air Act Section 126 Petition seeking reductions in pollution from upwind sources that significantly impede the state’s attainment of ozone pollution standards. We submitted comments explaining how EPA’s justification for the decision is flawed.
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Comments to EPA on Reconsideration of Mercury and Air Toxics Standards
The Environmental Protection Agency (EPA) is proposing to withdraw a prior finding that it is “appropriate and necessary” to regulate power-sector emissions of mercury and other “air toxics” under the Clean Air Act. We submitted comments arguing that EPA has failed to provide a reasoned explanation for this change of course.
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Comments to EPA on Revised Emissions Standards for New Power Plants
The Environmental Protection Agency (EPA) recently proposed a significant weakening of greenhouse gas emissions standards for new coal-fired power plants. We submitted comments focusing on flaws in the proposal and accompanying regulatory impact analysis.
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