Laws & Regulations
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Industrial, Commercial, and Institutional Area Source Boilers: National Emission Standards for Hazardous Air Pollutants (NESHAP) Fact Sheets
Learn more about the National Emissions Standards for boilers and process heaters by reading the fact sheets on the final rules for the area sources
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GHGRP Requirements for Importers and Exporters
Provides an overview of importer and exporter reporting requirements under GHGRP
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GHGRP Newsletter - Spring 2023
GHGRP newsletter with information about resource and data updates, webinars and other events, and other information
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Data Downloads
This website provides access to several EPA databases to provide information about environmental activities that may affect air, water, and land anywhere in the United States.
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Sustainable Materials Management: Non-Hazardous Materials and Waste Management Hierarchy
EPA developed the non-hazardous materials and waste management hierarchy in recognition that no single waste management approach is suitable for managing all materials and waste streams in all circumstances.
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EPA Requirements for Importers and Exporters
A collection of resources about importing and exporting environmentally relevant products and substances.
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Texas SIP: 30 TAC 117.510. Compliance Schedule For Utility Electric Generation; SIP effective 2000.10.31
Texas SIP: 30 TAC 117.510. Compliance Schedule For Utility Electric Generation; SIP effective 2000.10.31
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Texas SIP: 30 TAC 117.510. Compliance Schedule For Utility Electric Generation; SIP effective 2000.12.26
Texas SIP: 30 TAC 117.510. Compliance Schedule For Utility Electric Generation; SIP effective 2000.12.26
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Texas SIP: 30 TAC 116.10 General Definitions; SIP effective October 18, 2002 (TXd34) and October 6, 2006 (TXd81) TO October 29, 2007 (TXd88)
Texas SIP: 30 TAC 116.10 General Definitions; SIP effective 2002.10.18, 2006.10.06
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Texas SIP: 30 TAC 117.540. Phased Reasonably Available Control Technology (RACT); SIP effective 2000.10.31
Texas SIP: 30 TAC 117.540. Phased Reasonably Available Control Technology (RACT); SIP effective 2000.10.31
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Arkansas Rule 19, Chapter 7: Sampling, Monitoring, and Reporting Requirements, SIP effective January 29, 2024 (ARd43)
Current EPA-Approved Regulations in the Arkansas SIP
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Texas SIP: 30 TAC 117.570. Trading; SIP effective 2000.10.31
Texas SIP: 30 TAC 117.570. Trading; SIP effective 2000.10.31
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Texas SIP: 30 TAC 117.301-117.321: Adipic Acid Manufacturing; SIP effective 2000.12.26
Texas SIP: 30 TAC 117.301-117.321: Adipic Acid Manufacturing; SIP effective 2000.12.26
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Texas SIP: 30 TAC 117.510. Compliance Schedule For Utility Electric Generation; SIP effective 2000.04.03
Texas SIP: 30 TAC 117.510. Compliance Schedule For Utility Electric Generation; SIP effective 2000.04.03
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Texas SIP: 30 TAC 116.18. Electric Generating Facility Permits Definitions; SIP effective 2011-02-10 (TXd124)
Texas SIP: 30 TAC 116.18. Electric Generating Facility Permits Definitions; SIP effective 2011-02-10 (TXd124)
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Texas SIP: 30 TAC 117.601. Gas-Fired Steam Generation; SIP effective 2000.04.03
Texas SIP: 30 TAC 117.601. Gas-Fired Steam Generation; SIP effective 2000.04.03
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Arkansas SIP: Reg 19, Chap 6: Upset and Emergency Conditions, SIP effective November 22, 2023 (ARd42) to January 28, 2024
AR SIP: Reg 19, Chap 6: Upset and Emergency Conditions
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Underground Injection Control in EPA Region 6 (AR, LA, NM, OK, and TX)
Region specific UIC contact information is provided.
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GHG PSD Permitting in EPA's South Central Region
GHG PSD Permit Rescission in Texas
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Compliance
Information about EPA's Compliance program.