About EPA
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Fact Sheet - Final Petroleum Refinery Amendments
This action finalizes amendments to the petroleum refinery National Emission Standards for Hazardous Air Pollutants NESHAP and NSPS.
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Procedures for the Development of Emissions Factors from Stationary Sources - Document
Procedures for the Development of Emissions Factors from Stationary Sources
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AP 42, Fifth Edition, Volume I Chapter 14: Greenhouse Gas Biogenic Sources - Documents
AP 42, Fifth Edition, Volume I Chapter 14: Greenhouse Gas Biogenic Sources - Documents
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AP 42 Section 11.17 Lime Manufacturing - Related Information
AP 42 Section 11.17 Lime Manufacturing - Related Information
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AP 42 Section 11.6 Portland Cement Manufacturing - Related Information
AP 42 Section 11.6 Portland Cement Manufacturing - Related Information
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Notifications or Reports required by Subpart HHHHHH at 40 CFR §63.11175 - 63.11176 (i.e., the Initial Notification, Notification of Compliance Status, and Annual Notification of Changes Report), or the Petition for Exemption
Where should I send Notifications or Reports required by Subpart HHHHHH at 40 CFR §63.11175 - 63.11176 (i.e., the Initial Notification, Notification of Compliance Status, and Annual Notification of Changes Report), or the Petition for Exemption?
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AP 42 Section 11.19-1 Sand and Gravel Processing - Related Information
AP 42 Section 11.19-1 Sand and Gravel Processing - Related Information
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AP 42 Section 11.7 Ceramic Clay Manufacturing - Related Information
AP 42 Section 11.7 Ceramic Clay Manufacturing - Related Information
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AP 42 Section 11.23 - Taconite Ore Processing Related Information
AP 42 Section 11.23 - Taconite Ore Processing Related Information
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Section 11.9 Western Surface Coal Mining - Related Information
Section 11.9 Western Surface Coal Mining - Related Information
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AP 42 Section 11.19.2 Crushed Stone Processing and Pulverized Mineral Processing - Response to Comments
AP 42 Section 11.19.2 Crushed Stone Processing and Pulverized Mineral Processing - Response to Comments
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Quality Assurance Managers (QAMs)
Web links and contacts for the individual quality systems developed in support of the EPA Quality System by each EPA Regional Office, National Program Office and ORD National Research Laboratory and Center.
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Request for Correction and Reconsideration
request for correction, request for reconsideration, request for correction, request for reconsideration.iqg, epa iqg, information quality, information quality act, data quality act
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EPA Disclaimers
Generic disclaimer page for reference from outside parties.
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Pre-Feasibility Study for Casa Blanca Coal Mine, Cundinamarca Department, Colombia
Pre-Feasibility Study for Methane Drainage and Utilization at the Casa Blanca Coal Mine, Cundinamarca Department, Colombia.
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Superior Barrel & Drum Photos
View Photos and Videos of Superior Barrel & Drum.
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Earlier Removal Updates
Superior Barrel & Drum earlier removal updates
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EPA Approved Statutes and Regulations in the U.S. Virgin Islands SIP
This page contains the EPA Approved Statutes and Regulations in the U.S. Virgin Islands State Implementation Plans.
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Approved Air Quality Implementation Plans in The Virgin Islands
This site contains information about air quality regulations called State Implementation Plans (SIPs), Federal Implementation Plans (FIPs), and Tribal Implementation Plans (TIPs) approved by EPA within the U.S. Virgin Islands.
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Cleanup of Reynolds Metals Company, Massena, NY
The 1,600-acre former Reynolds Metals Facility is located on the St. Lawrence River, approximately eight miles east of the Village of Massena, New York. The facility, which was constructed in 1958 for the production of aluminum, closed in 2014. It is owned