Laws & Regulations
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Compliance Guidance For Industrial Process Refrigeration Leak Repair Regulations Under Section 608 Of The Clean Air Act
Collection of guidance documents concerning Section 608 leak repair requirements for industrial process refrigeration.
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Nitrogen Dioxide (NO2) Pollution
Information on setting and implementing the primary outdoor air quality standard for nitrogen dioxide.
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Fact Sheet on Revisions to the Clean Air Act Section 110 Submission Requirements for State Implementation Plans and Notice of Availability of an Option for Electronic Reporting
On February 3, 2015, the U.S. Environmental Protection Agency notified state, local and tribal air agencies that they have the option to submit state implementation plans (SIPs) using the EPA’s new electronic web-based SIP (eSIP) submission system.
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Implementation of the Revoked 1997 8-Hour Ozone National Ambient Air Quality Standards; Updating Federal Regulations to Show Areas that Attained by the Attainment Date
Implementation of the Revoked 1997 8-Hour Ozone National Ambient Air Quality Standards; Updating Federal Regulations to Show Areas that Attained by the Attainment Date
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National Emission Standards for Hazardous Air Pollutants (NESHAP) for Major Sources: Industrial, Commercial, and Institutional Boilers - Guidance for Calculating Emission Credits Resulting from Implementation of Energy Conservation Measures
The purpose of this July 2012 document is to provide guidance for developing a consistent approach to documenting efficiency credits generated from energy conservation measures in the Implementation Plan for boilers covered by the Boiler MACT rule.
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Agriculture
The EPA Agriculture Resource Directory offers comprehensive, easy-to-understand information about environmental stewardship on farms and ranches; commonsense, flexible approaches that are both environmentally protective and agriculturally sound.
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CAA Permitting in EPA's Mid-Atlantic Region
Air permitting in EPA's Mid-Atlantic region, Region 3; serving Delaware, D.C., Maryland, Pennsylvania, Virginia and West Virginia
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Clean Air Act (CAA) Program Delegation Status for Other Rules in New Mexico
Other Rules in New Mexico
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NACEPT Assumable Waters Subcommittee Final Report (May 10, 2017)
Transmittal memo to Administrator Pruitt of of the Subcommittee's recommendations.
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New York Section 126 Petition
New York Section 126 Petition
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Method 22 - Visual Determination of Fugitive Emissions
CFR Promulgated Test Method 22 Visual Determination of Fugitive Emissions From Material Sources and Smoke Emissions From Flares
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Signed Letters for Major Source Boiler Reconsideration
This page contains an August 2013 document with several signed letters granting the petitions for reconsideration of the major source boiler rule for several issues.
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Manufacture of Amino/Phenolic Resins Risk and Technology Review Reconsideration: Final Rule Fact Sheet
Final Amendments to the National Emission Standards for Hazardous Air Pollutants
Manufacture of Amino/Phenolic Resins
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Publicly Owned Treatment Works (POTW): NESHAP Risk and Technology Review Final
These proposed amendments to the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Publicly Owned Treatment Works (POTW) result from the results of the residual risk and technology review of that source category.
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Lime Manufacturing NESHAP Proposed Risk and Technology Review
risk and technology review for lime manufacturing
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National Emission Standards for Hazardous Air Pollutants: Nutritional Yeast Manufacturing Residual Risk and Technology Review Fact Sheet and Analysis
National Emission Standards for Hazardous Air Pollutants: Nutritional Yeast Manufacturing Residual Risk and Technology Review
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Benzene NESHAP FAQ Handbook
Benzene NESHAP FAQ Handbook
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Brown Pelican CO2 Sequestration Project
MRV Plan and Decision documents for the Brown Pelican CO2 Sequestration Operations, reporting under Subpart RR to GHGRP
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Maljamar Gas Plant
MRV Plan and Decision document for Maljamar Gas Plant
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National Emission Standards for Hazardous Air Pollutants (NESHAP) for Lime Manufacturing Background Information Document (BID): Public Comments and Responses
On December 20, 2002, the EPA proposed national emission standards for HAP emissions from lime manufacturing plants located at major source facilities (67 FR 78046). Summaries of the comments, and the EPA's responses, are presented in this BID.