Science & Technology
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Alphabetical List of NCP Product Schedule (Products Available for Use During an Oil Spill)
The listing of a product on the Product Schedule does NOT mean that EPA approves, recommends, licenses, certifies, or authorizes its use; only that data have been submitted to EPA as required by Subpart J of the National Contingency Plan.
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Conformity Adequacy Review: Region 5
Resources are for air quality and transportation government and community leaders. Information on the conformity SIP adequacy/inadequacy of state implementation plans (SIPs) in EPA Region 5 (IL, IN, MI, OH, WI) is provided here.
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Vehicle Emissions Inspection and Maintenance (I/M): General Information and Regulations
Access to inspection and maintenance information (I/M) and on-board diagnostic (OBD) analysis.
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Transportation Conformity: Chronological List of Rulemakings
State and Local Transportation Resources are for air quality and transportation government and community leaders. Conformity rulemakings published before July 1, 2004 are included here.
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Conformity Adequacy Review: Region 1
Resources are for air quality and transportation government and community leaders. Information on the adequacy/inadequacy of state implementation plans (SIPs) in EPA Region 1 (CT, ME, MA, NH, RI, VT) is provided here.
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Conformity Adequacy Review: Region 3
Resources are for air quality and transportation government and community leaders. Information on the adequacy/inadequacy of state implementation plans (SIPs) in EPA Region 3 (DE, DC, MD, PA, VA, WV) is provided here.
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Air Monitoring at Agricultural Operations
Information on EPA and USDA resources related to agricultural air monitoring, and agricultural impacts on air quality.
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How's My Waterway University Lesson Plan
How's My Waterway University Lesson Plan
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Frequent Questions about the 2015 Coal Ash Disposal Rule
This page contains questions and answers on the disposal of coal combustion residuals from electric utilities final rule.
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Frequent Questions about the Beneficial Use of Coal Combustion Residuals
This page contains frequently asked questions about EPA's evaluation of encapsulated beneficial uses of coal ash in concrete and wall board.
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2003 Merrillville Transmission/Distribution Technology Transfer Workshop
Presentations made during the Transmission/Distribution Technology Transfer Workshop held on June 3, 2003 in Merrillville, Indiana.
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Methane Emissions from the Natural Gas Industry
The document describes the results of a study to quantify the annual methane emissions from the natural gas industry for the 1992 base year.
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Southern Company Gas – RNG from Processed Landfill Gas
Presentation made during the RNG Project Case Studies session
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2003 Amarillo Processor Technology Transfer Workshop
Presentations made during the Processor Technology Transfer Workshop held on June 17, 2003 in Amarillo, Texas.
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2003 New Orleans Producer Technology Transfer Workshop
Presentations made during the Producer Technology Transfer Workshop held on June 19, 2003 in New Orleans, Louisiana.
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2003 Houston Transmission/Distribution Technology Transfer Workshop
Presentations made during the Transmission/Distribution Technology Transfer Workshop held on October 27, 2003 in Houston, Texas.
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Technology Reference Guide for Radiologically Contaminated Surfaces
This guide is designed to help interested parties identify technologies that are potentially useful in removing radiological contaminants from surfaces as part of a site remediation.
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Procedure for Control and Disposal of Quality and Technical Records
Field Branches Quality System and Technical Procedures
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Testimony Evaluation
Field Branches Quality System and Technical Procedures
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Laboratory Services and Applied Science Division Operating Procedure for Management Review
Field Branches Quality System and Technical Procedures