Laws & Regulations
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Public Notice: 2019-21 Preparation of Draft NPDES Permit for St. Regis Mohawk Tribe Water Treatment Plant, Akwesasne, New York
This notice is being given to inform the public that the EPA has prepared a draft NPDES permit for this facility.
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Public Notice: 2019-20 Preparation of Draft NPDES Permit for City of Salamanca Wastewater Treatment Plant, New York
This notice is being given to inform the public that the EPA has prepared a draft NPDES permit for this facility.
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Opportunity to Comment on Notice of Discharge Requirements Modification for Jabil, Incorporated in Colorado
Public notice of NPDES Notification of Pretreatment Discharge Requirements Modification for Jabil, Incorporated in Monument, Colorado.
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Drinking Water Requirements for States and Public Water Systems
Access information on implementing drinking water rules; as well as training materials and resources for small public water systems.
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Compliance for the Performance-based Measurement System (PBMS)
The process to report for PBMS reporting compliance.
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Visibility and Regional Haze
Haze forms when sunlight encounters particle pollution. It reduces visibility in cities and scenic areas. This web area provides regulatory information and progress towards improving visibility through EPA’s regional haze program.
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Ground-level Ozone Pollution
Known as tropospheric or "ground-level" ozone, this gas is harmful to human heath and the environment. Since it forms from emissions of volatile organic compounds (VOCs) and nitrogen oxides (NOx), these pollutants are regulated under air quality standards.
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2015 Revision to 2008 Ozone National Ambient Air Quality Standards (NAAQS) Related Documents
Find tools for background ozone, maps of nonattainment areas, an overview of the proposal, and information on designations, monitoring and permitting requirements and a presentation on the 2015 ozone NAAQS revision.
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List of Quarterly and Annual Reports for Renewable Fuel Standard (RFS) - Compliance Year 2022
List of all reports required for Renewable Fuels Standards reporting compliance.
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List of Quarterly and Annual Reports for Renewable Fuel Standard (RFS) - Compliance Year 2021
List of all reports required for Renewable Fuels Standards reporting compliance.
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List of Quarterly and Annual Reports for Renewable Fuel Standard (RFS) - Compliance Year 2023
List of all reports required for Renewable Fuels Standards reporting compliance.
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Wednesday: EPA Region 4 Administrator and Mississippi Commissioner of Agriculture and Commerce to discuss issues impacting farmers and ag industry
EPA News Release: Wednesday: EPA Region 4 Administrator and Mississippi Commissioner of Agriculture and Commerce to discuss issues impacting farmers and ag industry
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EPA Build America, Buy America (BABA)
Build America Buy America (BABA)
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Megacities Partnership
Considerations in designing an effective control strategy related to air quality, controlling pollution sources, need for regional or national controls, steps to developing a control strategy, and additional EPA resources.
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Lead
Learn about the health effects of lead, who is at risk, how to test for lead in paint or other areas of your home, how to find or become a lead-safe certified firm, and more about the Lead Renovation Repair and Painting (RRP) rule.
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Final Rule to Reduce Toxic Air Pollutants from Surface Coating of Metal Furniture Fact Sheet
This page contains a March 2003 fact sheet with information regarding the NESHAP for Surface Coating of Metal Furniture. This document provides a summary of the information for this NESHAP.
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Nitrogen Dioxide Designations - Arkansas State Recommendation and EPA Response
2010 Nitrogen dioxide (NO2) standards. Arkansas state recommendation and EPA response.
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Nitrogen Dioxide Designations - Hawaii State Recommendation and EPA Response
2010 Nitrogen dioxide (NO2) standards. Hawaii state recommendation and EPA response.
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Nitrogen Dioxide Designations - Louisiana State Recommendations and EPA Response
2010 Nitrogen dioxide (NO2) standards. Louisiana state recommendation and EPA response.
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Nitrogen Dioxide Designations - West Virginia State Recommendation and EPA Response
2010 Nitrogen dioxide (NO2) standards. West Virginia state recommendation and EPA response.