Laws & Regulations
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Removal of the RFG Program from the Northern Kentucky Area of the Cincinnati-Hamilton Ozone Maintenance Area
This page is final summary that Removal of the RFG Program from the Northern Kentucky Area of the Cincinnati-Hamilton Ozone Maintenance Area
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Relaxation of Summer Gasoline Volatility Standard for Jefferson and Shelby counties, Alabama (“the Birmingham area”) Final action
The EPA is taking final action to relax the federal volatility (RVP) standard applicable to gasoline supplied to the Birmingham area from 7.8 pounds per square inch (psi) to 9.0 psi during the summer ozone season.
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Relaxation of Summer Gasoline Volatility Standard for Florida and the Raleigh-Durham-Chapel Hill Area (Triangle Area) and the Greensboro/Winston-Salem/High Point Area (Triad Area) in North Carolina
The EPA is taking final action to relax the federal volatility (RVP) standard applicable to summer gasoline supplied to three areas in Florida and the Triangle and Triad Areas in North Carolina from 7.8 pounds per square inch (psi) to 9.0 psi.
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Alternative Test Method for Olefins in Gasoline
This action proposes to allow for an additional alternative test method for olefins in gasoline, ASTM D6550-05. The allowance of this additional alternative test method will provide more flexibility to the regulated industry.
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Alternative Test Method for Olefins in Gasoline
This page summaries the final rule for Alternative Test Method for Olefins in Gasoline.
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Direct Final Rule Approving Relaxation of Summer Gasoline Volatility Standard for Grant Parish Area
EPA is taking direct final action to relax the federal volatility (RVP) standard applicable to summer gasoline supplied to the Grand Parish, Louisiana area from 7.8 pounds per square inch (psi) to 9.0 psi.
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Direct Final Rule: Modifications to Standards and Requirements for Reformulated and Conventional Gasoline Including Butane Blenders and Attest Engagements Additional Resources
Supporting documents on EPA's direct final rule on several modifications to the reformulated gasoline (RFG) and conventional gasoline regulations.
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E15 Fuel Partial Waivers
Federal Registers and fact sheets on partial waiver for E15 for use in light-duty motor vehicles are gathered.
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Extension of the Reformulated Gasoline Program to the East St. Louis, Illinois Ozone Non-attainment Area
This Final Rule responds to the Governor of Illinois’ July 10, 2006, request to have the Illinois portion of the St. Louis, Illinois-Missouri ozone nonattainment area opt into the Federal RFG program.
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Extension of the Reformulated Gasoline Program to Maine’s Southern Counties
This final rule is based on a request from the Governor of the State of Maine for areas within the ozone transport region established under CAA section 184.
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Extension of the Reformulated Gasoline Program to the St. Louis, Missouri, Moderate Ozone Non-attainment Area
On July 13, 1998, EPA received a letter from Governor Carnahan of Missouri officially requesting that the St. Louis area be included in the federal reformulated gasoline program.
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Final Rule: Revision to the Requirements on Variability in the Composition of Additives Certified Under the Gasoline Deposit Control Program
This final rule revises requirements on variability in the composition of additives certified under the gasoline deposit control program and addresses comments we received.
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Request from Tennessee to Relax the RVP Standard for Gasoline Sold in the Counties of the Middle Tennessee Area
EPA is taking direct final action to approve a request from the the Middle Tennessee Area for the EPA to relax the Reid Vapor Pressure standard applicable to gasoline introduced into commerce in the summer time for the Middle Tennessee Area.
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Removal of the Federal Reformulated Gasoline Program from the Southern Maine Area
This page provides information on EPA’s action to approve Maine’s request to remove the requirement to sell reformulated gasoline in the Southern Maine Area. The requirement to sell federal RFG in the Southern Maine Area will end on September 30, 2021
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Report: Congressionally Requested Report on Office of Inspector General Unimplemented Recommendations (Revised)
Report #08-P-0123, March 31, 2008. Both program offices and the Office of the Chief Financial Officer, in its oversight role, can do more to monitor the audit followup process and ensure that timely and appropriate corrective actions are taking place.
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Report: Evaluation of U.S. Chemical Safety and Hazard Investigation Board’s Compliance with the Federal Information Security Management Act and Efforts to Protect Sensitive Agency Information (Fiscal Year 2007)
Report #08-P-0134, April 21, 2008. During Fiscal Year 2007, CSB continued to make progress in improving the security of its information system resources.
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Approved Alternate Phase 2 Compliance Deadlines
Table of approved alternative compliance Phase 2 deadlines.
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CAA Permitting in Region 2
Air permitting in EPA's Northeast region, Region 2; serving New Jersey, New York, Puerto Rico, the U.S. Virgin Islands and 8 Tribal Nations
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Waste Resources and Tools for Financing Compliance
Waste resources and tools which may be helpful during the financial planning process.
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Toxic Substances Compliance Monitoring Grant Guidance
Final versions of the Office of Compliance Lead-based Paint Programs Grant Guidance