Laws & Regulations
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State-Specific Water Quality Standards Effective under the Clean Water Act (CWA)
The Environmental Protection Agency has compiled state, territorial, and authorized Tribal water quality standards (WQS) that it has approved or are otherwise in effect for CWA purposes.
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Ecological Spray Drift Buffer Reduction Calculator
EPA created a Spray Drift Mitigation Calculator to assist applicators calculate spray drift buffers as required on pesticide product labeling. Ecological spray drift buffers (if any) are included in the use directions on pesticide labeling.
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Proposed Administrative Penalty Order against the City of Las Vegas, NM for Clean Water Act violations
EPA is authorized to issue enforcement actions proposing civil penalties and corrective actions for compliance for various violations of the Clean Water Act (CWA).
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State of Nebraska
This page provides information about theNebraska Department of Environment and Energy, a selected applicant for EPA's Climate Pollution Reduction Grants (CPRG) program, which is part of the Inflation Reduction Act.
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New Hampshire Small MS4 General Permit
Information and documents on the Draft New Hampshire Small MS4 General Permit
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Questions and Answers on the Mercury Export Ban Act (MEBA) of 2008
Learn about the Mercury export ban act, how that affects businesses, the storage of mercury, the recycling of it, and guidance on the law.
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Comments Received on the 2008 Draft New Hampshire Small MS4 General Permit
Written comments for the 2013 draft New Hampshire Small MS4 General Permit
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Consumer Confidence Report Rule Revisions
EPA's Consumer Confidence Report Rule Revisions
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EPA Approves $87 Million WIFIA Loan to the City of Joliet, Illinois, to Help Transition City’s Drinking Water Supply
Today, U.S. Environmental Protection Agency (EPA) approved an $87 million Water Infrastructure Finance and Innovation Act (WIFIA) loan to help the City of Joliet, Illinois, transition its drinking water supply from an aquifer to water from Lake Michigan.
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Case Summary: EPA Orders Mine Cleanup Work at Smith Lake and Mariano Lake Areas on the Navajo Nation
Case summary for cleanup of four uranium mine sites in the Navajo Nation
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Case Summary: EPA-Lead Funded Sites and Communities in the Tronox Bankruptcy Settlement
Tronox Incorporated bankruptcy settlement provides for the payment of funds, either directly to environmental regulators or through the trusts created pursuant to the settlement agreement.
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Pesticides Imports Enforcement - Nufarm Americas Inc.
These are the CAFOs for Nufarm Americas Inc
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Court’s Order Appointing Trustee for Volkswagen
Court’s Order Appointing Trustee for Volkswagen
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National Enforcement and Compliance Initiative: Reducing Air Toxics in Overburdened Communities
This page describes National Enforcement and Compliance Initiative: National Enforcement and Compliance Initiative: Reducing Air Toxics in Overburdened Communities
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E.I. DuPont de Nemours and Company and The Chemours Company PFOA Settlements
The settlement resolves DuPont's violations related to the synthetic chemical perfluorooctanoic acid (PFOA) under the TSCA and the RCRA.
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E. I. du Pont de Nemours & Company Clean Air Act Settlement
This settlement is expected to reduce more than 13,000 tons of harmful emissions annually from four sulfuric acid production plants.
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Hess Corporation Clean Air Act Settlement
Hess Corporation has agreed to pay an $850,000 civil penalty and spend more than $45 million in new pollution controls to resolve Clean Air Act violations.
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Fort Lewis, Washington, Underground Storage Tank Settlement
U.S. Army has agreed to pay $60,000 in penalties and will perform at least $200,000 in Supplemental Environmental Projects (SEPs).
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Use of Administrative Orders under RCRA Section 7003
Guidance on administrative order use under section 7003 or RCRA
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Enforcing RCRA Corrective Action Permits
Provides information on RCRA corrective action enforceable requirements