Laws & Regulations
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EPA-Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Arizona SIP
PA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Arizona State Implementation Plan (SIP).
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Massport Logan International Airport NPDES Permit
Information and documents on the Massport Logan International Airport NPDES Permit
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Milestone Carbon Delaware CCS Hub
MRV Plan and Decision documents for the Shute Creek Facility, reporting under Subpart RR to GHGRP
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Chester 21-29N-02W
MRV Plan and Decision documents for the Shute Creek Facility, reporting under Subpart RR to GHGRP
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Lima Tango CCS 1
MRV Plan and Decision documents for the Shute Creek Facility, reporting under Subpart RR to GHGRP
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Cotton Cove CCS 1
MRV Plan and Decision documents for the Shute Creek Facility, reporting under Subpart RR to GHGRP
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Targa Permian CO2 Sequestration Well
MRV Plan and Decision documents for the Shute Creek Facility, reporting under Subpart RR to GHGRP
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EPA Service Line Inventory Compliance Documentation Template
Lead Service Line Inventory Template - This spreadsheet template may be used by public water systems in Wyoming and on EPA R8 Tribal Lands for service line inventories.
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Sulfur Dioxide (SO2) Designations Round 4: North Dakota State Recommendation and EPA Response
North Dakota recommendation for Round 4 area designations and EPA's response.
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Sulfur Dioxide (SO2) Designations Round 4: Wisconsin State Recommendation and EPA Response
Wisconsin recommendation for Round 4 area designations and EPA's response.
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Sulfur Dioxide (SO2) Designations Round 4: Wyoming State Recommendation and EPA Response
Wyoming recommendation for Round 4 area designations and EPA's response.
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Sulfur Dioxide (SO2) Designations Round 4: West Virginia State Recommendation and EPA Response
West Virginia recommendation for Round 4 area designations and EPA's response.
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Sulfur Dioxide (SO2) Designations Round 4: Washington State Recommendation and EPA Response
Washington recommendation for Round 4 area designations and EPA's response.
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Sulfur Dioxide (SO2) Designations Round 4: Virginia State Recommendation and EPA Response
Virginia recommendation for Round 4 area designations and EPA's response.
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Texas SIP: 30 TAC 114.53. Inspection and Maintenance Fees, SIP effective December 6, 2016 (TXd187) to May 7, 2025
Texas SIP: 30 TAC 114.50-114.53. Vehicle Inspection and Maintenance; SIP effective 2016-12-06 (TXd187) and 2017-07-14 (TXd196)
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Texas SIP: 30 TAC 114.51, Equipment Evaluation Procedures for Vehicle Exhaust Gas Analyzers, SIP effective August 25, 2014 (TXd157)
Texas SIP: 30 TAC 114.50-114.53. Vehicle Inspection and Maintenance; SIP effective 2016-12-06 (TXd187) and 2017-07-14 (TXd196)
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Rubber Tire Manufacturing: National Emission Standards for Hazardous Air Pollutants (NESHAP)
Information about NESHAP for new and existing sources at rubber tire manufacturing facilities. Includes rule summary, history and implementation documents.
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Responsibilities of Federal Agencies To Protect Migratory Birds
Executive Order 13186 directs executive departments and agencies to take certain actions to further implement the Act.
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No FEAR Act Data
Pursuant to the No Fear Act, a federal agency must post on its public Web site summary statistical data pertaining to complaints of employment discrimination filed by employees, former employees and applicants for employment under 29 CFR part 1614
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CAA Permitting in Texas
Air permitting in Texas