Laws & Regulations
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Texas SIP: 30 TAC 117.101-117.121: Utility Electric Generation in Ozone Nonattainment Areas; SIP effective 2001.04.16
Texas SIP: 30 TAC 117.101-117.121: Utility Electric Generation in Ozone Nonattainment Areas; SIP effective 2001.04.16
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Texas SIP: 30 TAC 117.101-117.121: Utility Electric Generation; SIP effective 2000.12.26
Texas SIP: 30 TAC 117.101-117.121: Utility Electric Generation; SIP effective 2000.12.26
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Texas SIP: 30 TAC 117.530. Compliance Schedule For Nitric Acid and Adipic Acid Manufacturing Sources; SIP effective 2000.04.03
Texas SIP: 30 TAC 117.530. Compliance Schedule For Nitric Acid and Adipic Acid Manufacturing Sources; SIP effective 2000.04.03
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Texas SIP: 30 TAC 116.1500-116.1540. Best Available Retrofit Technology (BART); SIP effective 2016-02-04 (TXd180)
Texas SIP: 30 TAC 116.1500-116.1540. Best Available Retrofit Technology (BART); SIP effective 2016-02-04 (TXd180)
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SBAR Panel: Trichloroethylene (TCE) Risk Management Rulemaking Under the Toxic Substances Control Act
small business advocacy review panel for the EPA's toxic substances control act risk management rulemaking on trichloroethylene (tce)
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Small Entity Compliance Guides
List of Small Entity Compliance Guides available to aid the user in complying with an associated rule
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TRI Search User Guide
The Toxics Release Inventory (TRI) contains information about more than 650 toxic chemicals that are being used, manufactured, treated, transported, or released into the environment.
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Proposal to Reduce Ethylene Oxide Emissions from Commercial Sterilization Facilities
On April 11, 2023, the U.S. Environmental Protection Agency (EPA) announced a proposal to significantly reduce emissions ethylene oxide (EtO) from commercial sterilization facilities
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Calciners and Dryers in Mineral Industries: New Source Performance Standards (NSPS)
Learn about the NSPS regulation for calciners and dryers in mineral industries by reading the rule history, the rule summary, and the code of federal regulations text
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Asphalt Processing and Asphalt Roofing Manufacture: New Source Performance Standards (NSPS)
Learn about the NSPS regulation for asphalt processing and asphalt roofing manufacturing by reading the rule summary, and the code of federal regulations text
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Small Entity Compliance Guide for Area Source Boilers: National Emission Standards for Hazardous Air Pollutants for Area Sources: Industrial, Commercial, and Institutional Boilers
Small Entity Compliance Guide for Area Source Boilers: National Emission Standards for Hazardous Air Pollutants for Area Sources: Industrial, Commercial, and Institutional Boilers
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Manufacturing of Nutritional Yeast: Proposed Risk and Technology Review Amendments Fact Sheet
fact sheet for proposed rule amendments
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Manufacturing of Nutritional Yeast: Public Hearing Announcement and Extension of Comment Period
Prepublication federal register notice
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Initial Notification Template for Area Source Standards for Plating and Polishing (6W)
Initial Notification Template for Area Source Standards for Plating and Polishing (6W)
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Public Hearing on EPA's MATS for Power Plants: Proposed Reaffirmation of the Appropriate and Necessary Finding
Information about EPA's public hearing for the proposed reaffirmation of MATS appropriate and necessary finding
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Proposed Risk and Technology Review Amendments to Air Toxics Standards for Cyanide Chemical Manufacturing
summary fact sheet and regulatory edits for proposed Cyanide Chemicals Manufacturing RTR