Laws & Regulations
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Phaseout of Ozone-Depleting Substances (ODS)
An overview of the HCFC phaseout requirements summaries of the most recent rulemakings. Provides resources for HCFC equipment owners that discuss continued use of HCFC refrigerant, and options for retrofitting or replacing specific types of equipment.
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Fact Sheets on Review of National Ambient Air Quality Standards for Ozone Staff Papers
The second draft Staff Paper points to an expanded body of health effects evidence suggesting a wide range of adverse health effects associated with exposure to ambient ozone. This is part of the process for review of the NAAQS for ground-level ozone.
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Pennsylvania SIP, Source Specific Requirement, Fisher Scientific Co. International, Indiana
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Source Specific Requirement, Pennsylvania Power & Light Company, Holtwood Steam Electric Station
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Source Specific Requirement, Perkasie Industries Corp., Perkasie
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Standards for Sources-Manufacture of Pneumatic Rubber Tires
Pennsylvania SIP, Standards for Sources-Manufacture of Pneumatic Rubber Tires
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Pennsylvania SIP, Source Specific Requirement, Brown Printing Company
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Source Specific Requirement, CNG Transmission Corp., Greenlick Compressor Station
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Source Specific Requirement, Appleton Papers, Inc., Harrisburg
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Enhanced Emission Inspection Program- Schedule of Penalties and Hearing Procedure
Pennsylvania SIP, Enhanced Emission Inspection Program- Schedule of Penalties and Hearing Procedure
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Pennsylvania SIP, Source Specific Requirement, Fleetwood Motor Homes
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Source Specific Requirement. Westfield Tanning Company
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Source Specific Requirement, Prior Coated Metals, Inc.
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Source Specific Requirement, Sun Company, Inc. (R&M) (formerly Chevron USA), Darby
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Source Specific Requirement, Duquesne Light Company, Cheswick Power Station
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Source Specific Requirement, Markel Corporation
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Source Specific Requirement, PECO Energy Co., Limerick Generating Station
Pennsylvania SIP - Source Specific Requirement
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Pennsylvania SIP, Ozone Maintenance Plan for the Reading (Berks County) 8-Hour Ozone Attainment Area, Amendment
Pennsylvania SIP - EPA Non-Regulatory Provisions and Quasi-Regulatory Measures in the Pennsylvania SIP
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Pennsylvania SIP, Allegheny County Health Department, Article XXI, Part E, Subpart 9, Regulation 2105.90 Source Emission and Operating Standards- Transportation Sources- Gasoline Volatility
Pennsylvania SIP - Allegheny County Health Department EPA Approved Regulations
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Pennsylvania SIP, Philadelphia Air Management Services Regulation XI Control of Emissions From Incinerators
Pennsylvania SIP - Philadelphia Air Management Services Regulations