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New Source Review (NSR) Permitting

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New Source Review Policy and Guidance Document Index

NSR Policy and Guidance Document Index

Since 1976, EPA has provided guidance to Regions, States and Permittees to assist in the implementation of the Part D nonattainment and Prevention of Significant Deterioration (PSD) construction permit programs. This compilation contains over 600 EPA-issued policy and guidance documents which are viewable in the sortable index below.

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Title Author EPA Office Date
Next Steps for Addressing EPA-Issued Step 2 Prevention of Significant Deterioration Greenhouse Gas Permits and Associated Requirements McCabe, Janet OAR 2014-12-19
No Action Assurance Regarding EPA-Issued Step 2 Prevention of Significant Deterioration Permits and Related Title V Requirements Following Utility Air Regulatory Group v. Environmental Protection Agency Giles, Cynthia OECA 2014-12-19
Flares at the Steamboat Butte Operations Facility and E-5 Tank Battery are Used to Control Pollution and are Not Inherent to the Process Daly, Carl Region 8 2014-10-31
Next Steps and Preliminary Views on the Application of Clean Air Act Permitting Programs to Greenhouse Gases Following the Supreme Court's Decision in Utility Air Regulatory Group v. Environmental Protection Agency McCabe, Janet and Giles, Cynthia OAR, OECA 2014-07-24
Guidance for PM2.5 Permit Modeling Page, Stephen OAQPS 2014-05-20
Interim Guidance on the Treatment of Condensable Particulate Matter Test Results in the Prevention of Significant Deterioration and Nonattainment New Source Review Permitting Programs Page, Stephen OAQPS 2014-04-08
Revising the NOx BACT Limit at Simpson Tacoma Kraft Kelly, Kate Region 10 2014-03-03
Guidance on Extension of Prevention of Significant Deterioration (PSD) Permits Page, Stephen OAQPS 2014-01-31
Counting GHG Fugitive Emissions in Permitting Applicability   OAQPS 2013-12-19
J.R. Simplot Company's Don Siding Plant and Issues Related to Aggregation, Debottlenecking and Projected Actual Emissions Kelly, Kate Region 10 2013-08-29
North Carolina's Implementation of Visibility Impact Assessment Requirements for New Major Stationary Sources and Major Modifications Subject to Clean Air Act Prevention of Significant Deterioration Requirements Bannister, Beverly and Wood, Anna Marie Region 4, OAQPS 2013-04-16
NSPS-NESHAP Applicability for Excelerate Energy's Aguirre GasPort Emission Units Riva, Steven Region 2 2013-04-11
Applicability of the Summit Decision to EPA Title V and NSR Source Determinations Page, Stephen OAQPS 2012-12-21
Timely Processing of Prevention of Significant Deterioration (PSD) Permits when EPA or a PSD-Delegated Air Agency Issues the Permit Page, Stephen OAQPS 2012-10-15
BP America Treating Site #9 Compressor Station, Status of PSD and Title V Permits Following Decommissioning of Site Cantor, Howard Region 8 2012-09-20
Minor New Source Review Program Public Notice Requirements under 40 CFR 51.161(b)(3) McCabe, Janet OAR 2012-04-17
Concurrence with Region 2's Assessment of the Appropriate Method for Compliance Demonstration Modeling of Emissions Associated with Horizontal Drilling and High-Volume Hydraulic Fracturing of the Marcellus Shale in New York State Fox, Tyler OAQPS 2012-02-29
Cleveland Public Power Ridge Road Municipal Solid Waste Gasifier Project Damico, Genevieve Region 5 2012-02-23
GPC Single Source Letter Cox, Kathleen Region 3 2012-01-10
Greenhouse Gas Plantwide Applicability Limitations for the Semiconductor Industry Page, Stephen OAQPS 2011-12-22
PowerSecure Common Control Determination Worley, Gregg Region 4 2011-12-16
NSR Interpollutant Offset Ratio Letter Newton, Cheryl Region 5 2011-09-01
Semiconductor Manufacturing GHG PSD Applicability; Use of Projected Actual Emissions and Plantwide Applicability Limits Page, Stephen OAQPS 2011-08-26
Region 9 PSD BACT Comments for Alternative Boiler Design on the Sierra Pacific Industries Application Rios, Gerardo Region 9 2011-08-05
Revised Interpollutant Trading Policy for PM2.5 McCarthy, Gina OAR 2011-07-21
PSD Applicability Determination Analysis for the Carlsbad Energy Center Power Project Jordan, Deborah Region 9 2011-07-18
Applicability Determinations on the PSD 100 tpy Major Source Threshold Category for Fossil Fuel Boilers at Griffin Industries Worley, Gregg Region 4 2011-06-27
PSD Applicability Determination for Power Boiler No. 7 at the Simpson Pulp and Paper Mill in Tacoma, Washington Helms, Nancy Region 10 2011-04-20
Actual-to-Projected-Actual Test in Calculating Contemporaneous Emissions for a PSD or NNSR Netting Analysis Newton, Cheryl Region 5 2011-04-04
Federal Land Managers Notification and Visibility Assessment Requirements for PSD Permitting Banister, Beverly Region 4 2011-03-09
Additional Clarification of Guidance for Implementation of the 1-hour NO2 NAAQS Under PSD Page, Stephen OAQPS 2011-03-01
PSD & Title V Permitting Guidance for GHGs   OAQPS 2011-03-01
Guidance for Determining BACT for Reducing CO2 Emissions from Bioenergy Production   OAR 2011-03-01
Region 6 GHG BACT Comment Letter to LDEQ on the Nucor Steel Louisiana PSD Permit Robinson, Jeff Region 6 2011-01-07
Summit Petroleum Corporation Single Source Determination Newton, Cheryl Region 5 2010-10-18
BP American Production Company's Florida River Compression Facility Single Source Determination Videtich, Callie Region 8 2010-10-18
Guidance for Implementation of the 1-hour SO2 NAAQS Under PSD Page, Stephen OAQPS 2010-08-23
NSR and Title V Permitting Applicability for Dynamometer Chassis Testing of Transportation Vehicles Newton, Cheryl Region 5 2010-08-16
Guidance for Implementation of the 1-hour NO2 NAAQS Under PSD Page, Stephen OAQPS 2010-06-29
Northampton Generating Company PSD/NSR Analysis McNally, Diane Region 3 2010-04-20
Reconsideration of Interpretation of Regulations that Determine Pollutants Covered by Clean Air Act Permitting Programs; Final Rule Jackson, Lisa Administrator 2010-04-02
Applicability for PSD Permit Requirements to New and Revised NAAQS Page, Stephen OAQPS 2010-04-01
Step 1 for PSD Applicability Determinations, Emissions Calculation Clarification Finazzo, Barbara Region 2 2010-03-30
Single Source Applicability Determination for Environmental Wood Supply, LLC and District Energy St. Paul, Inc Blakely, Pamela Region 5 2010-03-23
Modeling Procedures for Demonstrating Compliance with PM2.5 NAAQS Page, Stephen OAQPS 2010-03-23
Response to Georgia-Pacific Use of Demand Growth Exclusion Worley, Gregg Region 4 2010-03-18
Contemporaneous Emissions Determination for PSD Netting from Region 5 to Michigan Department of Environmental Quality Newton, Cheryl Region 5 2009-10-05
Withdrawal of William Wehrum's January 12, 2007 Issued Guidance Memo "Source Determinations for Oil and Gas Industries" McCarthy, Gina OAR 2009-09-22
PSD Applicability Determination for Alpine Energy's Proposed Landfill Waste Burning Facility Riva, Steven Region 2 2009-07-13
Common Control Determination for Ocean County Landfill and the Manchester Renewable Power Corp./LES Borsellino, Ronald Region 2 2009-05-11
Alcoa Massena Modernization Project and Request for a Single Source Determination Riva, Steven Region 2 2009-03-09
Request for PSD Applicability Determinations for PSE&G's Burlington and Kearny Generating Stations Riva, Steven Region 2 2009-02-11
Application of CAA Section 112(g) to Coal- and Oil-Fired Electric Utility Steam Generating Units That Began Actual Construction or Reconstruction Between March 29, 2005 and March 14, 2008 Meyers, Robert OAR 2009-01-07
EPA's Interpretation of Regulations that Determine Pollutants Covered By Federal Prevention of Significant Deterioration (PSD) Permit Program Johnson, Stephen Administrator 2008-12-18
Region 6 Letter to Texas Commission of Environmental Quality (TCEQ) Regarding Allowable Maintenance, Start-Up, Shutdown Activities in TCEQ's Model Permit Robinson, Jeff Region 6 2008-05-21
Ambient Air for Offshore Liquified Natural Gas Broadwater Project Riva, Steven Region 2 2007-10-09
Determining Baseline Emissions at Mississippi Power Company's Watson Electric Generating Station Worley, Gregg Region 4 2007-09-13
Determining the Ambient Air Boundary for Potential Permit Application in Support of Alaska Industrial Development and Export Authority's Restart of Healy Clean Coal Project Helm, Nancy Region 10 2007-09-11
Nested Source Applicability Determination; Northstar Bioenergy Blakely, Pamela Region 5 2007-08-14
Inclusion of Haul Road Emissions in PSD Applicability Determination for Coal Mine and Preparation Plant Blakely, Pamela Region 5 2007-08-09
Interpretation of "Ambient Air" in Situations Involving Leased Land Under the Regulations for Prevention of Significant Deterioration (PSD) Page, Stephen OAQPS 2007-06-22
PSD Source Classification for Safety Kleen's Lubricating Oil Recovery Facility Blakely, Pamela Region 5 2007-06-04
Is a Wood Waste Gasification Project at Norbord South Carolina, Inc. a Fuel Conversion Plant, Part 2 Worley, Gregg Region 4 2007-06-04
No Permit Required for Disaster-Related Open Burning on Tribal Lands Robinson, Jeffrey Region 6 2007-04-23
Availability of Emission Offset Credits from Cinergy's Noblesville Station Rothblatt, Stephen Region 5 2007-04-04
Plant-wide Applicability Limit at Esroc Cement Corporation Blakely, Pamela Region 5 2007-03-26
Source Determinations for Oil and Gas Industries Wehrum, William OAR 2007-01-12
Putzmeister Inc. and Implication of Changes in Nonattainment Classification Rothblatt, Stephen Region 5 2006-12-19
General Shale Brick, Inc. and Interaction between MACT, PSD, and Major Nonattainment Review Blakely, Pamela Region 5 2006-12-07
Consideration of Fugitives in Open-Air Cattle Operations Wehrum, William OAR 2006-11-02
Entergy Arkansas Independence and White Bluff Stations, Request for PSD Determination for Lignite Combustion Neleigh, David Region 6 2006-10-04
Applicability of PSD to Sand and Gravel Operations on Tribal Land Blakely, Pamela Region 5 2006-09-20
Consideration of Fugitive Emissions at Oilseed Processing Plants Johnson, Stephen Administrator 2006-08-10
VOC Measurement Techniques for the Pulp & Paper Industry Wehrum, William OAR 2006-07-12
Single Source Determination for General Dynamics Blakely, Pamela Region 5 2006-03-14
Accounting for Emergency Generators in the Estimate of Potential to Emit Riva, Steven Region 2 2006-02-14
Creditability of Shutdown Offsets at Sonoco Flexible Packaging Rothblatt, Stephen Region 5 2006-02-14
Carbon Burnout Project at Tampa Electric's Big Bend Station Little, James Region 4 2006-01-20
IGCC as BACT for Proposed Coal-fired Power Plant Projects Page, Stephen OAQPS 2005-12-13
Bombardier Motor Company of America, Nonattainment Permit Applicability Determination Blakely, Pamela Region 5 2005-09-22
Western Kentucky Energy and Effect of PM-CEMS on NSR Applicability Harnett, William OAQPS 2005-08-30
Single Source Evaluation for the Hartford Working Group and Premcor Distribution Center Blakely, Pamela Region 5 2005-07-21
Southwire Company "Splitting of Projects" Review Worley, Gregg Region 4 2005-07-05
Is a Wood Waste Gasification Project at Norbord South Carolina, Inc. a Fuel Conversion Plant Worley, Gregg Region 4 2005-06-14
Implementation of New Source Review Requirements in PM2.5 Nonattainment Areas Page, Stephen OAQPS 2005-04-05
PSD Applicability Determination for Murphy Oil, Superior, Wisconsin Portanova, Sam Region 5 2005-02-24
Evaluating Process Changes and the Impact on Emissions at Holcim's Ada, Oklahoma Plant Neleigh, David Region 6 2005-01-27
Lincolnway Energy Cooperative & Co-location with Existing Grain Cooperative Heiman, JoAnn Region 7 2004-12-06
Outstanding Issues at the Al Turi Landfill in Goshen, NY Mugdan, Walter and Kenny, Jane Region 2, Region 2 2004-07-08
Brooklyn Navy Yard Clean Unit Determination Riva, Steven Region 2 2004-06-16
Clarification That BACT Analysis Under PSD is Applicable for A Proposed Modification to the Rotary Kiln Neleigh, David Region 6 2004-06-08
Temporary Use of Electric Generators Riva, Steven Region 2 2004-06-01
Air Permit Application for BHP Billiton Deepwater Port Project Offshore Venture, California Rios, Gerardo Region 9 2004-04-05
Implementation of New Source Review in Areas that will be Designated as Nonattainment for the New 8-Hour Ozone Standard Rothblatt, Stephen Region 5 2004-02-26
Wynnewood Refining Company Wynnewood Refinery in Garvin County, Oklahoma Neleigh, David Region 6 2004-02-12
January 2004 Guidance on Using Locomotive and Truck Idling Emission Reductions for Offsets Mayer, Nancy OAQPS 2004-01-01
VOC Measurement Methods for the Corn Milling Industry Page, Stephen OAQPS 2003-12-30
Phased Netting at Entergy's Michoud Plant Buckheit, Bruce OECA 2003-12-23
El Paso Energy Bridge Gulf of Mexico, L.L.C. Deepwater Port Sheehan, Charles Region 6 2003-10-28
Federal Aviation Administration Mike Monroney Aeronautical Center Oklahoma City, Oklahoma Donaldson, Guy Region 6 2003-10-01
Guidance on the Definition of Fuel Conversion Plants Shelton, Racqueline OAQPS 2003-07-31
Guidance on Whether Replacing the Refractory Brick Constitutes a Major Modification Blakely, Pamela Region 5 2003-07-30
Clarification on Fugitive Emissions Policy Rothblatt, Stephen and Newton, Cheryl Region 5, Region 5 2003-03-06
Opinion Concerning a Proposed Fuel Switch at Georgia Power's Scherer Steam Electric Generating Plant Gettle, Jeaneanne Region 4 2003-02-21
Assistance on Permit Determination for P. H. Glatfelter Company Regarding Routine Maintenance, Repair and Replacement Miller, Robert Region 5 2003-01-29
Opinion On Whether Making a Bypass Stack Functional Constitutes Routine Repair and Maintenance Morris, Makeba Region 3 2002-11-18
Celerity Energy, Inc., Networked Distributed Resource Project City of Albuquerque and Bernalillo County, New Mexico Neleigh, David Region 6 2002-09-09
Objection to Quebecor World Franklin's Title V Permit Smith, Winston Region 4 2002-08-29
Representative Source Operations Over Last Two Years Riva, Steven Region 2 2002-07-11
Inherent Controls on Ready Mix Cement Silos Harnett, William OAQPS 2002-07-10
PREPA San Juan Repowering Project Riva, Steven Region 2 2002-06-10
Tennessee Gas Pipeline Pollution Control Project Riva, Steven Region 2 2002-05-28
Common Control for Maplewood Landfill and Industrial Power Generating Corporation Katz, Judith Region 3 2002-05-01
Applicability of PSD-WEPCO Rule for Existing Five Combined-Cycle Combustion Turbines at Cogen Technologies, Union County Riva, Steven Region 2 2002-03-19
Use of the Ambient Ratio Method for Modeling Significant Ambient Impacts of NO2 deRoeck, Daniel OAQPS 2002-03-15
Indeck-Niles, LLC PSD Appeal No. 02-03 EAB Decision   EAB 2002-03-11
General Motors, Inc. PSD Appeal No. 01-30 EAB Decision   EAB 2002-03-06
EPA Objection to Tucson Electric Power ("TEP") Title V Permit Broadbent, Jack Region 9 2002-02-13
Assistance in Determining Routine Maintenance, Repair or Replacement Smith, Winston Region 4 2002-01-28
Response to September 7, 2001 Letter on PSD Seitz, John OAQPS 2001-12-10
Re-Issuance of Clarification - State Implementation Plans (SIPs): Policy Regarding Excess Emissions During Malfunctions, Startup, and Shutdown Schaeffer, Eric and Seitz, John OECA, OAQPS 2001-12-05
Clarification - State Implementation Plans (SIPs): Policy Regarding Excess Emissions During Malfunctions, Startup, and Shutdown Schaeffer, Eric and Seitz, John OECA, OAQPS 2001-11-08
Response to Inquiry Regarding Routine Maintenance, Repair and Replacement Analysis for Recovery Furnace Modifications at Longview Fibre, Longview Mill and Boise Cascade Corporation, Wallula Mill Cole, Doug Region 10 2001-11-05
PSD Applicability for Frederickson Power L.P. Cole, Doug Region 10 2001-10-12
Opinion on if Packaging Corporation of America Project is Routine Maintenance Worley, Gregg Region 4 2001-09-14
Quality Veneer & Lumber Company - Restart or New? Hardesty, Douglas Region 10 2001-09-07
Permitting of Forest Oil's Kustatan Production Facility and Osprey Platform Pursuant to the Alaska SIP Hardesty, Douglas Region 10 2001-08-21
Opinion on Whether Maricopa County Environmental Services Department Had Correctly Interpreted and Applied EPA's Nonattainment NSR Rules Kellam, Robert and Harnett, William OAQPS, OAQPS 2001-08-10
Response to Questions Regarding PPG Industries Neeley, R. Douglas Region 4 2001-08-08
Should DuPont and DUSA International be Considered a Single Source for Title V and PSD Neeley, R. Douglas Region 4 2001-08-08
Rochester Public Utilities Silver Lake Plant; Steam Line Modification Miller, Robert Region 5 2001-08-06
Do Combined Cycle Gas Turbine Systems Qualify as "Electric Utility Steam Generating Units" for Purposes of Determining Applicability of NSR Seitz, John OAQPS 2001-08-06
Guidance on Mobile Energy Services Company Burning Tire Derived Fuel Neeley, R. Douglas Region 4 2001-07-25
Motiva Enterprises, LLC Low Sulfur Gasoline (LSG) Project - Related Emission Increase Methodology Weber, Rebecca Region 6 2001-07-25
Significant Modification to LAER/PSD Application: Ocean Peaking Power, L.P. Riva, Steven Region 2 2001-07-19
Valero Refinery Oxygen Enrichment Project Riva, Steven Region 2 2001-07-19
PSD Question Concerning Common Control, Alliant Energy and Climax Molybdenum Seitz, John OAQPS 2001-07-03
Clarification of Guidance for Calculating Actual or Potential Emissions Seitz, John OAQPS 2001-06-05
Indiana's NOx SIP Rules Seitz, John OAQPS 2001-05-03
Weyerhaeuser Company Oriented Strand Board Plant in Elkin, North Carolina Neeley, R. Douglas Region 4 2001-04-23
EPA Region VIIIs Opinion on Otter Tail Power Companys Coyote Station Low Pressure Rotor Upgrade Proposal Long, Richard Region 8 2001-04-17
Single Source Determination for Gallitan Steel Co. and Heckett MultiServ Thomas, Henry and Seitz, John OAQPS, OAQPS 2001-03-29
PSD Applicability Determination for Proposed Transfer of Boiler from LTV Steel to Minnesota Power Harnett, William OAQPS 2001-03-19
General Electric (GE ) Silicones, Request for Pollution Control Project Exclusion Riva, Steven Region 2 2001-01-25
BACT and LAER for Emissions of Nitrogen Oxides and Volatile Organic Compounds at Tier 2/Gasoline Sulfur Refinery Projects Seitz, John OAQPS 2001-01-19
Recommendation on Whether 112(g) Applies to a Proposed Modification at New Flyer USA in St. Cloud, MN Miller, Robert Region 5 2001-01-03
Improving Air Quality with Economic Incentive Programs Mayer, Nancy OAQPS 2001-01-01
Order Responding to Borden Chemicals, Inc. in Geismar, LA Browner, Carol Administrator 2000-12-22
Response to Questions Regarding Volatile Organic Compounds McAllister, Barbara Region 10 2000-12-21
Southern LNG, Inc., Elba Island Terminal, Savannah Georgia Draft Air Quality Permit and PSD Preliminary Determination Neeley, R. Douglas Region 4 2000-12-13
PSD Questions Associated with Proposed Modification at E.I. Du Pont De Nemours and Company's Spruance Plant Katz, Judith Region 3 2000-11-30
St. Lawrence Cement... Two Facilities or One? Riva, Steven Region 2 2000-10-11
CO BACT at the Propose Sithe Energy Heritage Generating Facility Riva, Steven Region 2 2000-09-27
Environmental Appeals Board Order on Tennessee Valley Authority   EAB 2000-09-15
EPA Review of Proposed Title V Operating Permit for TriGen-Colorado Energy Corporation Clough, Kerrigan Region 8 2000-09-13
No. 1 Recovery Furnace Maintenance, Repair and Replacement Project, PCA Pulp and Paper Mill, Valdosta, Georgia Neeley, R. Douglas Region 4 2000-09-13
Interpretation of Ambient Air Toensing, Don Region 7 2000-08-01
Application for a Pollution Control Project Exemption - Potlatch Corporation, Lewiston Hardesty, Douglas Region 10 2000-07-10
Assistance in Determining BACT for Simple-Cycle Natural Gas Turbine Peaker Project Proposed by Standard Energy Ventures Blakely, Pamela Region 5 2000-07-05
Applicability Determination Regarding the Proposed Replacement and Reconfiguration of the High Pressure Section of Two Steam Turbines at Detroit Edison's Monroe Power Plant Lyons, Francis Region 5 2000-05-23
PSD Applicability Analysis for a Past Change at the Georgia-Pacific Taylorsville Facility Particleboard Plant, Taylorsville, Mississippi Neeley, R. Douglas Region 4 2000-04-19
Permitting Considerations for Installation of Inlet Air Foggers on Simple Cycle Combustion Turbines at the Duke Power Lincoln Combustion Turbine Facility Neeley, R. Douglas Region 4 2000-04-03
Mobile Emission Reduction Credits Howekamp, David Region 9 2000-03-14
Establishing Emissions Representative of Normal Source Operation for Furnace E, Owens-Brockway Glass Container, Inc., Atlanta, Georgia Neeley, R. Douglas Region 4 2000-03-02
Applicability of PSD to Debottlenecked Sources Miller, Robert Region 5 2000-02-08
Applicability of PSD Permitting Requirements, Wellcraft Marine Corporation, Sarasota, Florida Neeley, R. Douglas Region 4 2000-01-28
Request for Clarification of EPA Guidance on the Alternative Fuels Exemption under the PSD Program Smith, Winston Region 4 2000-01-21
Applicability of PSD and NSPS to Two Coal-Fired Boilers on Eastern Illinois University's Charleston, Illinois Campus Blakely, Pamela Region 5 2000-01-19
Technical Feasibility of SCONOx DeVillars, John Region 1 1999-12-20
EPA's Review of Proposed Title V Permit No. 0170004-004-AV Florida Power Corporation Crystal River Plant Smith, Winston Region 4 1999-11-01
Prevention of Significant Deterioration (PSD) Emission Thresholds for Fountain Foundry Blakely, Pamela Region 5 1999-10-26
Replacement of Steam Tubes and Turbine Blades at Southern Indiana Gas and Electric Co. (SIGECO) Culley Station Unit #3 Guerriero, Margaret Region 5 1999-10-21
Columbus Power Partners... NOx BACT for Simple Cycle Turbines Blakely, Pamela Region 5 1999-10-15
Cadillac Renewable Energy... Retrofit BACT for Burning of Tire Derived Fuel Miller, Robert Region 5 1999-10-06
Source Definition Issue for KN Power - Front Range Energy Associates, LLC/PSCo Generating Facility Long, Richard Region 8 1999-10-01
State Implementation Plans: Policy Regarding Excess Emissions during Malfunctions, Startup, and Shutdown Herman, Steven and Perciasepe, Robert OECA, OAR, OAR 1999-09-20
Support Facility Determination... Oscar Mayer and Madison Gas & Electric Miller, Robert Region 5 1999-08-25
Calvert City Power Combustion Turbine Facility Smith, Winston Region 4 1999-08-23
Order Denying Petition for Objection to Permit - Kawaihae Cogeneration Partners vs. Maui Electric Company Browner, Carol Administrator 1999-06-16
Monroe Electric Generating Plant Petition No. 6-99-2 Browner, Carol Administrator 1999-06-11
Applicability of Title V Permitting Requirements to Gasoline Bulk Terminals Owned by Williams Energy Ventures, Inc. Smith, Winston Region 4 1999-05-19
American Soda.. Multi-facility Source Determination Long, Richard Region 8 1999-04-20
Turbine Replacement Issue Riva, Steven Region 2 1999-04-01
Interpretation of the Definition of Fugitive Emissions in Parts 70 and 71 Curran, Thomas OAQPS 1999-02-10
P. H. Glatfelters Pulp and Paper Mill (PHG) Pollution Control Project Exclusion Henry, Kathleen Region 3 1999-02-09
United Salt Northeast PSD Determination Henry, Kathleen Region 3 1999-01-15
Treatment of Aluminum Die Casting Operations for the Purposes of NSR Applicability Curran, Thomas OAQPS 1998-12-04
Niobrara Compressor Station Hestmark, Martin Region 8 1998-11-25
Guidance on the Appropriate Injunctive Relief for Violations of Major New Source Review Requirements Schaeffer, Eric OECA 1998-11-17
Single Source Determination for Coors/TriGen Long, Richard Region 8 1998-11-12
PSD Applicability for a PSD-Avoidance Permit Action for Intermet Corporation's Archer Creek Facility Henry, Kathleen Region 3 1998-10-23
Applicability of NSPS for Coal Preparation to Coal Unloading Operations Gigliello, Kenneth OECA 1998-10-05
Region VIII's Interpretation of the Applicability of the 1992 WEPCO Rule to Electric Utilities that Upgrade and/or Replace Turbines Long, Richard Region 8 1998-09-22
Turbine Enhancements and PSD Applicability -- Holcomb Station Toensing, Don Region 7 1998-08-28
NSR & PSD Rules Regarding Fugitive Emissions Applicable to Major Sources Newton, Cheryl Region 5 1998-07-16
Response to Request for Guidance in Defining Adjacent with Respect to Source Aggregation Long, Richard Region 8 1998-05-21
Clarification of Statement of a Memorandum Entitled "Crediting of MACT Emission Reductions for NSR Netting and Offsets" Seitz, John OAQPS 1998-05-18
Potential to Emit (PTE) Guidance for Specific Source Categories Seitz, John and Schaeffer, Eric OAQPS, OECA 1998-04-14
Interim Policy Determination Related to NSR/PSD Significance Level for ODS Seitz, John OAQPS 1998-03-19
Guidance on Major Modification Provisions of PSD Rules as Applied to "Re-Permitting" at Acme Steel Co. Newton, Cheryl Region 5 1998-03-13
Response to Letter Regarding the Louisiana Department of Environmental Protection's Position on the PSD Significant Emission Level for ODS at Existing Major Sources Seitz, John OAQPS 1998-02-24
Should Gasoline be Considered as Petroleum in Determining if Source is Major Neeley, R. Douglas Region 4 1998-02-18
January 22, 1998 on Pro-Tec Newton, Cheryl Region 5 1998-01-22
Response to Letter Requesting the EPA Repeal the Alternative Fuels Exemption in the PSD Regulations Seitz, John OAQPS 1998-01-21
BACT Analysis for Westvaco Corporation Paper Mill in Luke, Maryland Katz, Judith and Smolksi, Robert Region 3, Region 3 1997-12-24
Should Pro-Tec be Permitted as a Major Source Newton, Cheryl Region 5 1997-12-22
Inconsistency in the Calculation of Volatile Organic Compound (VOC) Emission Rates Using the Results of U.S. Environmental Protection Agency (EPA) Methods 25 and 25A. Smith, Winston Region 4 1997-11-21
Crediting of MACT Emission Reductions for NSR Netting and Offsets Seitz, John OAQPS 1997-11-12
Interim Implementation of NSR Requirements for PM2.5 Seitz, John OAQPS 1997-10-23
Fugitive Emissions from Coal Preparation Plants Herman, Steven OECA 1997-10-03
Great Salt Lake Minerals Source Determination Long, Richard Region 8 1997-08-08
Is a Solvent Reclamation Facility Considered a Chemical Process Plant Pierce, Carla Region 4 1997-08-08
ESCO Corp. Source Determination Cabreza, Joan Region 10 1997-08-07
Calculation of Cost Effectiveness of Emission Control Systems Beals, Brian Region 4 1997-03-24
New Source Offset Against Vehicle Inspection and Maintenance Program Legro, Stanley OE 1997-03-14
Request for Guidance on PSD Applicability Determinations for Boiler Emissions Neeley, R. Douglas Region 4 1997-03-14
PSD Applicability Determination for Power Boiler No. 4 at the Potlatch Corporation Facility in Lewiston, Idaho Buckheit, Bruce OECA 1996-12-18
Analysis of the Applicability of PSD to the Anheuser-Busch, Incorporated Brewery and Nutri-Turf, Incorporated Landfarm at Fort Collins, Colorado Kellam, Robert OAQPS 1996-08-27
Extension of January 25, 1995 Potential to Emit Transition Policy Seitz, John and Van Heuvelen, Robert OAQPS, OECA 1996-08-27
Honda Permits to Install 1 Year Aggregation Newton, Cheryl Region 5 1996-08-08
Major Source Determinations for Military Installations under the Air Toxics, New Source Review, and Title V Operating Permit Programs of the Clean Air Act (Act) Seitz, John OAQPS 1996-08-02
RACT and Emission Reduction Credits Issues Seitz, John OAQPS 1996-07-08
Forest Products Industry Permitting Information Luehrs, Jole Region 6 1996-04-29
Determination of Whether Emissions From Seagram and Sons Whiskey Storage Facility are Fugitive Newton, Cheryl Region 5 1996-04-16
International Paper; Nacogdoches, Nacogdoches Co., Texas; PSD-TX-766M1, Permit Amendment Luehrs, Jole Region 6 1996-04-11
Regulated Pollutant Kellam, Robert OAQPS 1996-03-01
Clarification Concerning Which Organic Chemicals are to be Regulated in Several New Source Performance Standards (NSPS) Edwardson, Jack and Helms, G. Tom OAQPS, OAQPS 1996-01-26
Release of Interim Policy on Federal Enforceability of Limitations on Potential to Emit Seitz, John OAQPS 1996-01-22
Clarification Concerning the Scope of Construction-Related Activities that may Occur prior to Issuance of a PSD Permit Seitz, John OAQPS 1995-12-13
EPA's Revised Policy with Respect to the New Source Review (NSR) Offset Provisions in Attainment, Marginal and Moderate Ozone Nonattainment Areas in the Ozone Transport Region (OTR) Simon, Conrad Region 2 1995-12-12
Criteria for Determining whether Equipment is Air Pollution Control Equipment or Process Equipment Solomon, David OAQPS 1995-11-27
Common Control, September 18, 1995 Letter to Peter Hamlin Spratlin, William Region 7 1995-09-18
Response to Specific Questions on Interstate Trading and New Source Review (NSR) Under the Nitrogen Oxides (NOx) Emissions Budget Concept Seitz, John OAQPS 1995-09-12
Clarification of the Use of Appendix I of the Clean Air Act Stationary Source Civil Penalty Policy Stein, Kathie OECA 1995-07-23
Site Specific Determination of Common Control United Technologies Corporation; Columbus G.A. Harper, Jewell Region 4 1995-07-20
Permit Shields and NSR Pontius, Ann Region 10 1995-06-29
Watts Bar Nuclear Plant Title V Applicability Harper, Jewell Region 4 1995-06-05
EPA Reconsideration of Application of Collocation Rules to Unlisted Sources of Fugitive Emissions for Purposes of Title V Permitting Hitte, Steve and Wegman, Lydia OAQPS, OAQPS 1995-06-02
Responses to Issues Raised by Industry on Clean Air Act Implementation Reform Nichols, Mary OAR 1995-05-31
Clarification of Applicability of the PSD Regulations at 40 CFR 52.21 to Modifications at Major Stationary Sources that Increase Emissions of Noncriteria Air Pollutants Seitz, John OAQPS 1995-05-04
4/5/95 Letter on Definition of Major Source Eng, Kenneth Region 2 1995-04-05
Response to Appeal on Behalf of Consolidation Coal Company Spink, Marcia Region 3 1995-03-24
Options for Limiting the Potential to Emit (PTE) of a Stationary Source Under Section 112 and Title V of the Clean Air Act (Act) Seitz, John OAQPS 1995-01-25
Guidance on Enforceability Requirements for Limiting Potential to Emit Through SIP and Section 112 Rules and General Permits Stein, Kathie OECA 1995-01-25
Deminimis Values for NOx RACT Helms, G. Tom OAQPS 1995-01-01
Emission Offset Requirements and The Replacement of Ozone Depleting Compounds with VOCs Seitz, John OAQPS 1994-12-16
Response to May 20, 1994 Letter from Robert H. Collom, Jr. Stein, Kathie OECA 1994-11-22
Temporary and Contracted Operations Seitz, John OAQPS 1994-11-16
Federal Enforceability of State's Existing Minor New Source Review (NSR) Programs Seitz, John OAQPS 1994-11-02
Classification of Emissions from Landfills for NSR Applicability Purposes Seitz, John OAQPS 1994-10-21
Consideration of Fugitive Emissions from Grain Elevators Lillis, Ed OAQPS 1994-10-14
Part D New Source Review Requirements for Areas Requesting Redesignation to Attainment Nichols, Mary OAR 1994-10-14
Response to Request for Guidance on Use of Pre-1990 ERC' s and Adjusting for RACT at Time of Use Seitz, John OAQPS 1994-08-26
Pollution Control Projects and New Source Review (NSR) Applicability Seitz, John OAQPS 1994-07-01
Offsets Required Prior to Permit Issuance Seitz, John OAQPS 1994-06-14
Response to Letter on the Use of Sulfur Dioxide Allowances Allocated Under the Acid Rain Program Rothblatt, Stephen Region 5 1994-05-24
Response to Questions Regarding PM-10 Condensibles Pace, Thompson OAQPS 1994-03-31
Inter-Power PSD Appeal Nos. 92-8 and 92-9   EAB 1994-03-16
Consideration of Fugitive Emissions in Major Source Determinations Wegman, Lydia OAQPS 1994-03-08
Whirlpool Corporation; Fort Smith, Arkansas Meiburg, A. Stanley Region 6 1994-02-01
Preconstruction Review & Cons Howekamp, David Region 9 1993-11-04
Approaches to Creating Federally-Enforceable Emissions Limits Seitz, John OAQPS 1993-11-03
OAQPS Review and Conclusions on Lynchburg Foundry Project Glen, Eileen Region 3 1993-10-21
Guidance for State Rules for Optional Federally-Enforceable Emissions Limits Based on Volatile Organic Compound (VOC) Use Berry, D. Kent OAQPS 1993-10-15
Union Carbide Chemicals and Plastics Company, Inc PSD Applicability Luehrs, Jole Region 6 1993-09-17
Response to Request For EPA-Region I's Determination on the Applicability of it's Regulations and the Clean Air Act Amendments of 1990 to the Montachusett Regional Recycling Facility Murphy, Linda Region 1 1993-08-03
Use of Shutdown Credits for Offsets Seitz, John OAQPS 1993-07-21
N.Y. State Electric and Gas Jennison Station Use of Tire-Derived Fuel Eng, Kenneth Region 2 1993-07-19
Formation of a Federal Advisory Committee Act Subcommittee for New Source Review (NSR) Issues Seitz, John OAQPS 1993-06-22
Endangered Species Act Consultation Berry, D. Kent OAQPS 1993-06-21
Applicability of NSR Review Circumvention Guidance to 3M - Maplewood, Minnesota Rasnic, John SSCD 1993-06-17
BACT Applicability   Region 4 1993-06-15
Construction Activities at Georgia Pacific Rasnic, John SSCD 1993-05-13
Letter Concerning Proposal GM Burning Natural Gas in Existing Industrial Boilers at an Estimated 16 Sites in Michigan and 12 Other Sites in Region V Kee, David Region 5 1993-04-06
Response to Questions Concerning The Ozone Transport Commission's Investigation of the Possibility of a Regionwide Nitrogen Oxide (NOx) Offsets Trading Program. Seitz, John OAQPS 1993-03-31
Determining PSD Applicability Thresholds for Gas Turbine Based Facilities Lillis, Ed OAQPS 1993-02-02
Automatic or Blanket Exemptions for Excess Emissions During Startup, and Shutdowns Under PSD Rasnic, John SSCD 1993-01-28
In the Matter of Ogden Martin Systems of Onondaga, Inc.   EAB 1992-12-01
Interim Guidance on New Source Review (NSR) Questions Raised in Letters Dated September 9 and 24, 1992 Meiburg, A. Stanley Region 6 1992-11-19
Clarification of PSD Guidance For Modeling Class 1 Area Impacts Seitz, John OAQPS 1992-10-19
U.S. District Court, District of Oregon, Order, Oregon Environmental Council and the Sierra Club v. Oregon Department on Environmental Quality James, Christopher Region 10 1992-10-13
Applicability of the PSD Regulations to Certain Modifications Made by Cooper Tire and Rubber Company Rothblatt, Stephen Region 5 1992-09-29
BACT/LEAR Cutoff Date Policy and Recent PSD Appeal Decision Miller, Mamie OECA 1992-09-20
Limitation of Potential to Emit with Respect to Title V Applicability Thresholds Calcagni, John OAQPS 1992-09-18
Fifth Circuit Order Dismissing Petition for Review Filed by Golden Aluminum Company Renton, Jeffrey OGC 1992-09-03
New Source Review (NSR) Program Supplemental Transitional Guidance on Applicability of New Part D NSR Permit Requirements Seitz, John OAQPS 1992-09-03
Applicability of Policy on Limiting Potential to Emit to GM Morrain Assembly Plant, Dayton, Ohio Rasnic, John SSCD 1992-09-02
Tire Derived Fuel Classified as Municipal Solid Waste for a PSD Exemption Calcagni, John OAQPS 1992-08-31
Proposed Netting for Modifications at Cyprus Northshore Mining Corporation, Silver Bay, Minnesota Calcagni, John OAQPS 1992-08-11
Order Denying Review -- Hawaiian Commercial & Sugar Company Permit No. HI 89-01   EAB 1992-07-20
3M Tape Manufacturing Division Rasnic, John SSCD 1992-07-14
Processing of SIP Submittals Calcagni, John OAQPS 1992-07-09
Northeast Hub Partners and United Salts Single Source Determination Katz, Judith Region 3 1992-06-10
Response to Request for Guidance Concerning Installation of Nitrogen Oxides Continuous Emissions Monitoring Systems Rasnic, John SSCD 1992-06-08
New York's SIP for NSR Simon, Conrad Region 2 1992-06-01
EPA Definition of "Pollution Prevention" Habicht, F. Henry OAR 1992-05-28
Applicability of PSD & NSPS to the Cleveland Electric, Incorporated, Plant in Willoughby, Ohio Lillis, Ed OAQPS 1992-05-26
Recent Administrative and Judicial Decisions Regarding Consideration of Source Separation in Determining BACT Under PSD Renton, Jeffrey OGC 1992-05-21
TSP Redesignation Requests Paisie, Joseph OAQPS 1992-05-20
Questions Posed by Connecticut DEP Regarding the Moving and Addition of Operating Facilities by Web Technologies Murphy, Linda Region 1 1992-05-19
Order Denying Review -- Multitrade Limited Partnership - PSD Appeal No. 92-2   EAB 1992-04-29
Request For Further Clarification on EPA's Definition of "Ambient Air" Seitz, John OAQPS 1992-04-13
Stationary Source Committee Recommendation on NOx RACT for Utility Boilers Bradley, Michael NESCAUM 1992-03-25
Policy Determination on Limiting Potential to Emit for Koch Refining Company's Clean Fuels Project Rasnic, John SSCD 1992-03-13
Response to Request for EPA's Interpretation of Several Provisions of the Clean Air Act Rosenberg, William OAR 1992-02-28
Use of Long Term Rolling Averages to Limit Potential to Emit Rasnic, John SSCD 1992-02-24
Distribution of Report on Procedures to Estimate Nitrogen Oxides (NOx) Emission Increases from Mobile and Area Sources for Prevention of Significant Deterioration (PSD) Increment Analyses Noble, Eric OAQPS 1992-02-22
Applicability of EPA's PSD Regulations to Floating Seafood Processors Bray, David Region 10 1991-11-29
Applicability of PSD to Watertown Power Plant, South Dakota; Shut Down For 9 Years Rasnic, John SSCD 1991-11-19
Class I Area Significant Impact Levels Calcagni, John OAQPS 1991-09-10
Response to Request for Guidance on PSD Definition Referencing Cogeneration Gas Turbines that are Separated by One-Half Mile Skie, Douglas Region 8 1991-08-22
Kamine Development Corporation Request for a PSD Innovative Control Technology Waiver Lillis, Ed OAQPS 1991-08-20
Order Denying Review -- Old Dominion Electric Cooperative Reilly, William Administrator 1991-06-03
Pine State Power Cogeneration Project and International Paper Company Conroy, David Region 1 1991-04-26
NSR Program Transitional Guidance Seitz, John OAQPS 1991-03-11
NSR Workshop Manual (DRAFT 1990)   OAQPS 1990-10-01
Order on Motion for Stay -- Columbia Gulf Transmission Company Reilly, William Administrator 1990-07-03
Splitting of 2-Digit SIC Codes at 3M's Chemolite Plant Rothblatt, Stephen Region 5 1990-06-12
EPA's Conclusion that WEPCO's Proposed Renovations to its Port Washington Power Plant Would be Subject to NSPS and PSD Requirements Rosenberg, William OAR 1990-06-08
Designation of Issues -- World Color Press Reilly, William Administrator 1990-06-07
Definition of Post approval Monitoring Lillis, Ed OAQPS 1990-06-04
Issuance of PSD Permits in Attainment Areas Where Violations have been Modeled Spink, Marcia Region 3 1990-04-25
Comments on the Draft Permit for Conoco Coker and Sulfur Recovery Skie, Douglas Region 8 1990-03-22
Expediting the Process of a PSD for a Power-Generating Facility Davis, Wallace Region 3 1990-02-16
Determination of Lowest Achievable Emission Rate for Coors Container Corporation Skie, Douglas Region 8 1990-02-06
Comments on the Indiana Department of Environmental Management Proposed Permit for NIPSCO Bailly Generating Station Kee, David Region 5 1990-01-30
Follow up on Request for EPA's Headquarters to Review Region V's Previous Determination that the Proposed Fuel Conversion was a "Major Modification" for PSD Purposes Emison, Gerald OAQPS 1990-01-18
BACT/LAER Determination Cut-off Date Seitz, John OAQPS 1990-01-11
Clarifications on "Secondary Emissions" as Defined in the Code of Federal Regulations (CFR) Calcagni, John OAQPS 1990-01-08
Remand Order - Bio Energy Corporation Reilly, William Administrator 1990-01-04
Effect of Changing Stack Heights on PSD Modeling and Monitoring Calcagni, John OAQPS 1990-01-02
Order Denying Review -- Spokane Regional Waste to Energy Project; Revised Permit Determination Habicht, F. Henry OAR 1990-01-02
Use of Netting Credits Calcagni, John OAQPS 1989-12-29
Court of Appeals Decision Upholding PSD "Actual to Potential" Applicability Rules Puerto Rican Cement Co., Inc. v. EPA Foote, Gregory OGC 1989-11-24
Ambient Air Bauman, Robert OAQPS 1989-10-17
Request for Clarification of Policy Regarding the "Net Emissions Increase" Calcagni, John OAQPS 1989-09-18
Response to a Letter Regarding the Use Of Urea Injection In Place of Ammonia Injection Emison, Gerald OAQPS 1989-09-11
Texas Air Control Board Inquiry Regarding Allowable Emissions in PSD NAAQS Analyses Hathaway, William Region 6 1989-08-25
Guidance on Implementing the Nitrogen Dioxide (NO2) PSD Increments Calcagni, John OAQPS 1989-08-24
PSD Applicability Determination for Multiple Owner/Operator Point Sources Within a Single Facility Calcagni, John OAQPS 1989-08-11
LAER Determination for a Previously Constructed Source Seitz, John OAQPS 1989-08-09
Order Denying Review -- Huntington Mass-Burn Incinerator Reilly, William Administrator 1989-08-02
Request for PSD Applicability Determination, Golden Aluminum Company Hathaway, William Region 6 1989-07-28
Order on Petition for Review -- Hibbing Taconite Company, Petitioner Reilly, William Administrator 1989-07-19
Time Request for the Finalization of a BACT Determination for a New Emissions Source McCutchen, Gary OAQPS 1989-06-15
Transmittal of Background Statement on "Top-Down" BACT Calcagni, John OAQPS 1989-06-13
Guidance on Limiting Potential to Emit in New Source Permitting Hunt, Terrell and Seitz, John OECA, OAQPS 1989-06-13
Order Denying Review -- Spokane Regional Waste to Energy Reilly, William Administrator 1989-06-09
Technical Document on Control of Nitrogen Oxides From Municipal Waste Combustors Farmer, Jack OAQPS 1989-05-19
PSD Applicability of SO2 Emissions from Incineration of Total Reduced Sulfur Calcagni, John OAQPS 1989-04-10
Applicability of Building Downwash in PSD Permit Analyses Calcagni, John OAQPS 1989-03-31
Response to Petition Regarding the Emissions Offset Exemption For Resource Recovery Facilities in Part 231of the New York SIP Muszynski, William Region 2 1989-03-17
Letter Regarding the Offset Exemption for Resource Recovery Facilities in Part 231of the New York SIP Simon, Conrad Region 2 1989-03-17
Use of Allowable Emissions for NAAQS Impact Analysis Under the Requirements for PSD Calcagni, John OAQPS 1989-03-16
RACT for New Automobile Assembly Plants Helms, G. Tom OAQPS 1989-03-02
Guidance on Determining LAER Calcagni, John OAQPS 1989-02-28
Opinion in Frank J. Kelley, Michigan Natural Resources Commission, Michigan Air Pollution Control Commissions, and David F. Hales V. Albar Industries, C.A. No. 88-CV-10302-FL, E.D. Michigan, February 7, 1989 Hunt, Terrell OECA 1989-02-24
Cut-Off Date for Determining LAER in Major New Source Permitting Seitz, John OAQPS 1989-02-24
Revised Final Determination, on Reconsideration, Regarding the Applicability of the Clean Air Acts NSPS and PSD Clay, Don OAR 1989-02-15
Guidance on Early Delegation of Authority for the NO2 Increments Program Emison, Gerald OAQPS 1989-02-15
Craven County Wood-Energy Project Miller, Bruce Region 4 1989-02-13
Determination for Davidson Exterior Trim/Textron Seitz, John OAQPS 1989-02-03
Response to Question Regarding the Use of the Growth Allowance Contained in Part D SIPs Under the CAA for Areas Included in the Post 1987 SIP Call Miller, Bruce Region 4 1989-01-31
Review of Craven County Wood Energy Project Basala, Allen OAQPS 1989-01-27
Discounted Cash Flow (DCF) Analysis for Craven County Project New Source Review Bunyard, Frank OAQPS 1989-01-27
Guidance Determining Applicability of New Major Source Regulations in the Granting of Construction Permits to Sources of Air Emissions Lillis, Ed OAQPS 1989-01-12
Valero Hydrocarbons BACT Analysis, PSD-TX-746 Wayne, Anthony Region 6 1989-01-04
Emission Offset Exemptions for RRF's Emison, Gerald OAQPS 1988-12-28
Review of Valero Hydrocarbons BACT Analysis Basala, Allen OAQPS 1988-12-14
Order Denying Review -- Colmac Energy Inc. (Riverside County, CA) Thomas, Lee Administrator 1988-12-12
RACT Requirements in Ozone Nonattainment Areas Emison, Gerald OAQPS 1988-12-01
Request for Administrator to Initiate Review of PSD Permit for Columbia Gulf Transmission Company, Clementsville Compressor Station, Kentucky Tidwell, Greer Region 4 1988-11-14
Remand Order - Pennsauken County, New Jersey Recovery Facility Thomas, Lee Administrator 1988-11-10
Review of Deminimis Emissions - Sanctions Shafer, Ronald SSCD 1988-10-28
Final Determinations Regarding the Applicability of the Clean Air Act's NSPS and PSD Requirements to the Proposed Life Extension Project at the Port Washington Steam Electric Generating Station Owned by WEPCO Thomas, Lee Administrator 1988-10-14
Results of PSD Requirements for WEPCO Inquiry by the State of Wisconsin Kee, David Region 5 1988-09-12
Applicability of PSD Requirements to the Wisconsin Electric Power Company Port Washington Life Extension Project Clay, Don OAR 1988-09-09
EPA Region IX Policy on PSD Permit Extensions Blackard, Wayne Region 9 1988-09-08
Clarification of the Term "Glass Fiber Processing Plant" Crumpler, Dennis OAQPS 1988-08-31
Transfer of Technology in Determining Lowest Achievable Emission Rate (LAER) Calcagni, John OAQPS 1988-08-29
Model Accuracy and Uncertainty Laxton, William OAQPS 1988-08-09
Supplemental Guidance on Implementing the North County PSD Remand Calcagni, John OAQPS 1988-07-28
Response to Memo Regarding Reasons why Waste Tires Should be Given an Exemption From EPA' s Requirements for PSD Emison, Gerald OAQPS 1988-07-18
Procedures for EPA to Address Deficient New Source Permits Under the Clean Air Act Alushin, Michael OECA 1988-07-15
Air Quality Analysis for PSD Emison, Gerald OAQPS 1988-07-05
Emissions from Rocket Firing at Test Stands; Fugitive or Point Source Emissions Shafer, Ronald SSCD 1988-06-09
Response to Request for PSD Applicability Determination Calcagni, John OAQPS 1988-06-07
LAER Emission Limits for Automobile and Light-Duty Truck Topcoat Operations Farmer, Jack OAQPS 1988-04-25
Transmittal of OAQPS Interim Control Policy Statement Seitz, John OAQPS 1988-03-31
Opinion in U.S. V. Louisiana-Pacific Corporation, Civil Action No.86-A-1880 Alushin, Michael OECA 1988-03-29
Applicability of NSR Requirements to the Henkel Corporation Rasnic, John SSCD 1988-02-04
Request for Administrator to Initiate Review of PSD Permit for Camden County Resource Recovery Facility Daggett, Christopher Region 2 1987-12-31
Opinion in U.S. vs. Louisiana-Pacific Corporation. D. Colo.; Interpreting Certain PSD Regulations Adams Jr., Thomas OECA 1987-12-23
Resolving Nonattainment NSR Violations by Making Major Sources Minor Miller, Bruce Region 4 1987-12-18
Improving NSR Implementation Potter, J. Craig OAR 1987-12-01
Request for Determination on BACT Issues -- Ogden Martin Tulsa Municipal Waste Incinerator Facility McCutchen, Gary OAQPS 1987-11-19
Approval of Local Implementation Plans Hoffman, Howard OGC 1987-11-18
Response to Inquiry Regarding Environmental Review of Air Emissions From a Landfill Site in Ventura Co. Blackard, Wayne Region 9 1987-11-10
Supplemental PSD Applicability Determination; Cyprus Casa Grande Corporation Copper Mining and Processing Facilities Howekamp, David Region 9 1987-11-06
LAER Applicability Relocated Coating Lines Biondi, Rich SSCD 1987-10-29
Emissions from Landfills Emison, Gerald OAQPS 1987-10-06
Issue Concerning EPA's Position on what Fuel Combustion Equipment should be Counted Toward the 250 Million BTU/hr under PSD Requirements Kee, David Region 5 1987-09-30
Implementation of North County Resource Recovery PSD Remand Emison, Gerald OAQPS 1987-09-22
Ambient Air Definition Helms, G. Tom OAQPS 1987-09-21
Implementation of Revised PSD Program for Particulate Matter Tyler, Darryl CPDD 1987-08-05
Response to BACT Determinations Inquiry from Alabama Department of Environmental Management McCutchen, Gary OAQPS 1987-07-28
Ambient Air Issue from New Jersey Department of Environmental Protection Helms, G. Tom OAQPS 1987-07-27
Calculating Amortized Capital Costs Bauman, Robert OAQPS 1987-07-24
Remand -- Honolulu Resource Recovery Facility, Applicant Thomas, Lee Administrator 1987-06-27
Operational Guidance on Control Technology for New and Modified MWC's Emison, Gerald OAQPS 1987-06-26
Administrative Order -- Lake County Waste To Energy Facility Okahumpka, Florida Ravan, Jack Region 4 1987-06-03
Deficient Permit Notification Notice For Lake County Waste to Energy Facility Ravan, Jack Region 4 1987-06-03
UNAMAP 6 Dispersion Modeling with Building Wake Effects Tikvart, Joseph OAQPS 1987-05-29
Reactivation of Noranda Lakeshore Mines' RLA Plant and PSD Review Seitz, John OAQPS 1987-05-27
Salt Water Drift From Cooling Towers McCutchen, Gary OAQPS 1987-05-14
Ambient Monitoring Guidelines for Prevention of Significant Deterioration   OAQPS 05/00/1987
Appropriateness of Certain Economic Arguments in BACT Analysis McCutchen, Gary OAQPS 1987-04-23
Clarification of New Source Review Policy on Averaging Times For Production Limitations Seitz, John OAQPS 1987-04-08
Appropriate VOC Emission Limits for the Proposed Pilot Coating Equipment in Maplewood Rothblatt, Stephen Region 5 1987-04-06
Request For Guidance in Drafting a SIP Deficiency Notice For Michigan's Nonattainment New Source Review Program Tyler, Darryl CPDD 1987-03-26
Plantwide Definition Of Major Stationary Sources Of Air Pollution Potter, J. Craig OAR 1987-02-27
PSD Applicability Request, Valero Hydrocarbon Company Yoakum, DeWitt County Texas Hathaway, William Region 6 1987-02-18
Region IX NSR/PSD Rule Making Backlog Emison, Gerald OAQPS 1987-02-04
Implementation of the Revised Modeling Guidance for PSD Tyler, Darryl CPDD 1987-01-29
Interpretation of the Policy on Compliance with the Statutory Provisions of Part D Cannon, Joseph OAR 1987-01-09
Need for Emission Cap on Complex Netting Sources Tyler, Darryl CPDD 1986-12-01
Need for Short-Term BACT Analysis for the Proposed William A. Zimmer Power Plant Emison, Gerald OAQPS 1986-11-24
PSD Applicability Request, Valero Transmission Company Yoakum, DeWitt County, Texas Divita, Jack and Hathaway, William Region 6, Region 6 1986-11-03
New Mexico NSPS/NESHAP Delegation Hathaway, William Region 6 1986-11-03
Applicability of PSD to Portions of a Plant Constructed in Phases Without Permits Tyler, Darryl CPDD 1986-10-21
Ozone Control Strategy - Regional Office Review of Potential in Improvements In New Source Review (NSR) Regulations Helms, G. Tom OAQPS 1986-09-11
Draft PSD Guidance for Impacts of the North County Resource Recovery PSD Remand Tyler, Darryl CPDD 1986-09-11
Follow - up Letter on June 3, 1986 Remand of the North County Resource Recovery Associates PSD Permit in San Marcos, California Howekamp, David Region 9 1986-09-10
North County Resource Recovery Associates PSD Appeal No. 85-2 Howekamp, David Region 9 1986-08-15
PSD Definition of "Modification" Emison, Gerald OAQPS 1986-07-07
Issuance of Permit to Operate Several Air Pollution Sources Operated by AM General Corporation Kee, David Region 5 1986-06-19
Exemption of Dimethyl Acetamide (DMAC) from Regulation Under PSD Review Miller, Bruce Region 4 1986-06-18
Use of Banked ERC's as Both External Offsets and Reasonable Further Progress Reductions Tyler, Darryl CPDD 1986-05-22
North Carolina Air Permits Federal Enforceability Anderson, William Region 4 1986-04-16
Construction Activities Prior to Issuance of a PSD Permit with Respect to "Begin Actual Construction" Reich, Edward SSCD 1986-03-28
Applicability of Nonattainment NSR To Tennessee Valley Authority Shawnee Plant Demonstration Project Tyler, Darryl CPDD 1986-03-28
Time Frames for Determining of Applicability to NSR Reich, Edward SSCD 1986-03-13
Clarification Regarding Which Permits are Federally Enforceable Rarick, Thomas Region 9 1985-12-17
Implementation of Stack Height Regulations - Exceptions from Restrictions on Credit for Merged Stacks Tyler, Darryl CPDD 1985-10-28
Acceptability of Emission Offsets Bauman, Robert OAQPS 1985-10-11
Q & A on Implementing the Revised Stack Height Regulation Helms, G. Tom OAQPS 1985-10-10
NSR Rules Which Apply to the Conversion to Coal at the Hibbard Station Units 3 & 4 Rothblatt, Stephen Region 5 1985-10-07
Indiana Air Pollution Control Board Approves a Modification on a PSD Permit for General Motors in which Two Coal-Fired Boilers are Forgiven a SO2 Control Requirement Adamkus, Valdas Region 5 1985-09-11
Guidance for Proposed Construction at Buckeye Cellulose Corporation Miller, Bruce Region 4 1985-08-29
Revised Draft Policy on Permit Modifications and Extensions Tyler, Darryl CPDD 1985-07-05
Seasonal Afterburner Policy, Applicability of Part D NSR Requirements Bauman, Robert OAQPS 1985-06-28
Improved NSR/PSD Program Transfer Tyler, Darryl CPDD 1985-05-09
NSR Advisory Memo # 1 : TSP PSD Increment Consumption in North Carolina McCutchen, Gary OAQPS 1985-05-03
Applicability Determinations for Columbian Chemical Company Tyler, Darryl CPDD 1985-03-01
Response to a Question Concerning the Use of the Significant Levels for Air Quality Impact as Outlined in Section III.A. of 40 CFR 51, Appendix S. Wilburn, James Region 4 1984-06-12
PSD Applicability to Coal Conversions Reich, Edward SSCD 1984-04-25
Reynolds and Westvaco Plant Proposed Ozone (O3) State Implementation Plan (SIP) Revisions Helms, G. Tom OAQPS 1984-03-15
PSD Increment Consumption Calculations O'Conner, John OAQPS 1984-01-20
Averaging Times for Compliance With VOC Emission Limits - SIP Revision Policy O'Conner, John OAQPS 1984-01-20
Applicability of PSD Increments to Building Rooftops Cannon, Joseph OAR 1984-01-11
Guidance on Enforcement of PSD Requirements Under the Clean Air Act Alushin, Michael OECA 1983-12-14
Closures and Curtailments For Offsets Howekamp, David Region 9 1983-10-26
Accumulation of Deminimis Increases Wilburn, James Region 4 1983-08-15
Requirement to Publish All Significant Final Actions Under Title I of The Clean Air Act Wilburn, James Region 4 1983-08-11
Pollution Control Technical Manual Zeller, Howard Region 4 1983-08-05
Bridgeport Harbor Coal Conversion Reich, Edward SSCD 1983-07-28
PSD Applicability Pulp and Paper Mill Reich, Edward SSCD 1983-07-28
Request by Hawaiian Electric Co. to Burn 2.0% Sulfur Fuel Oil at their Kahe Units #1-5 Meyers, Sheldon OAQPS 1983-07-11
Exclusion of Exempt Solvents From VOC Calculations Helms, G. Tom OAQPS 1983-06-29
Net Emissions Increase Under PSD Meyers, Sheldon OAQPS 1983-06-02
Clarification of EPA Conditional Determination Made on June 9, 1980 Reich, Edward SSCD 1983-05-31
PSD Increment Consumption Guidance Wilburn, James Region 4 1983-05-13
Response to Request for Written Confirmation that the 100-Ton per Year Potential Emission Exemption for Graphic Art Systems Applies to Plantwide Emissions, Not to Each Printing Line Polglase, William OAQPS 1983-05-10
Applicability Determination for Delco Products in Dayton, Ohio Reich, Edward SSCD 1983-05-06
PSD Applicability Determination - Southwestern Public Service Company Reich, Edward SSCD 1983-04-07
Ersna PSD Applicability Determinations Reich, Edward SSCD 1983-03-24
Emissions Trading Policy -- Technical Clarifications Meyers, Sheldon OAQPS 1983-02-17
Policy on Excess Emissions During Startup, Shutdown, Maintenance, and Malfunctions (Clarifying 1982 Policy) Bennett, Kathleen OAR 1983-02-15
Westvaco Paper Mill - PSD Applicability Reich, Edward SSCD 1983-02-08
KPL Applicability Determination Reich, Edward SSCD 1983-02-04
Accumulations of Emissions Biondi, Rich SSCD 1983-01-05
Policy on Excess Emissions During Startup, Shutdown, Maintenance, and Malfunctions Bennett, Kathleen OAR 1982-09-28
Department of Interior Procedures for Determinations of Adverse Impact on Certain Federal Lands under the PSD Program Schneeberg, Sara OAR 1982-08-23
Reactivation of Amerada Hess Corporation's Port Reading Facility and PSD Review Reich, Edward SSCD 1982-07-09
A.I. DuPont Institute PSD Permit Reich, Edward SSCD 1982-05-05
Federal Enforceability Under PSD Bennett, Kathleen OAR 1982-04-28
Response to Kay Phillips Regarding a Review on the Stack Height Regulations and Accompanying Preamble Language Tyler, Darryl CPDD 1982-04-01
An Aluminum Rolling Mill is not a Secondary Metal Production Plant Under 40 CFR 52.21 Reich, Edward SSCD 1982-03-29
PSD Equivalency of Proposed Model Rule for California Barber, Walter OAQPS 1981-10-08
Letter Addressing EPA's Requirements for Nonattainment Areas Reich, Edward SSCD 1981-08-26
Response to a Letter Requesting the Applicability of PSD and/or NSPS to Certain Changes Proposed for a Petroleum Storage Facility Reich, Edward SSCD 1981-08-26
Classification of the Bardstown Fuel Alcohol Company under PSD Reich, Edward SSCD 1981-08-21
Appeal Procedures for PSD Permits Under The Consolidated Permit Regulations Reich, Edward SSCD 1981-08-03
Policy Determinations Regarding PSD Questions Devine, Thomas Region 4 1981-07-31
PSD Applicability for Ashland Chemical's Maleic Anhydride Plant in Neal, West Virginia Reich, Edward SSCD 1981-07-13
PSD Definition of Source Reich, Edward SSCD 1981-06-30
Determination of the Applicability of NSPS and PSD to Stationary Gas Turbines Converting From Middle Distillates to Natural Gas Reich, Edward SSCD 1981-06-24
Applicability Determination for the Richmond Lube Oil Project Reich, Edward SSCD 1981-06-16
PSD Determination: Sun Oil Company and the Definition of Major Modification Reich, Edward SSCD 1981-06-12
Exemption for Certain Fuel Conversions from PSD Review Wilburn, James Region 4 1981-06-07
City of Detroit/General Motors Corporation: Central Industrial Park Adamkus, Valdas Region 5 1981-04-29
Written Response to National Park Service Regarding Concerns over the Limited Time NPS has to Review PSD Permit Applications for Facilities that may Impact Class I Areas Tuerk, Edward OAR 1981-04-08
PSD Questions Reich, Edward SSCD 1981-04-01
PSD Guidance Document   National Park Service 1981-04-01
PSD Evaluation of Secondary Emissions for Houston Lighting and Power Tuerk, Edward OAR 1981-03-17
Summary of PSD Policy Determinations made by Region IV Devine, Thomas Region 4 1981-03-11
PSD Applicability to Non-Attainment Pollutants Reich, Edward SSCD 1981-03-04
EPA, FWS, NPS Coordination Procedures for Determining Air Quality Impact in Region IV Class I Areas Devine, Thomas Region 4 1981-02-26
Source Applicability Under the Interpretative Ruling Reich, Edward SSCD 1981-02-24
Baseline Date in Determining Net Emissions Increases Tyler, Darryl CPDD 1981-02-13
Applicability of NSPS and PSD Requirements to a Proposed Fuel Conversion Reich, Edward SSCD 1981-02-11
Petitions for Review of PSD Regulations Trutna, Michael OAQPS 1981-02-09
PSD Significance Levels for Monitoring Tyler, Darryl CPDD 1981-02-01
Classification of Ethanol Fuel Plants under PSD Reich, Edward SSCD 1981-01-22
Memo on PSD Applicability Determination for an Ethanol Plant Reich, Edward SSCD 1981-01-22
RACT/LEAR Determination for Casket Coaters Helms, G. Tom OAQPS 1980-12-24
Revised Seasonal Afterburner Policy Barber, Walter OAQPS 1980-12-01
Request for Extension on PSD Permit for Indianapolis Power and Light Company Barber, Walter OAQPS 1980-11-26
Guidance on PSD Applicability for Refuse-to-Energy Facilities Reich, Edward SSCD 1980-11-25
Completeness of PSD Applications Barber, Walter OAQPS 1980-11-03
Definition of "Installation" in Nonattainment Regulations Barber, Walter OAQPS 1980-10-24
PSD and NSPS Applicability to a Reactivated Source Reich, Edward SSCD 1980-10-03
PSD Workshop Manual (1980)   OAQPS 1980-10-01
The Use of Permit Conditions to Define Potential to Emit Rhoads, Richard OAQPS 1980-08-22
Request for Confirmation of the Definition of a 100-Ton Source as Applied to Controls in the Gasoline Storage and Marketing Chain Helms, G. Tom OAQPS 1980-08-08
PSD Applicability Determination - Babylon 2 Reich, Edward SSCD 1980-08-08
PSD Applicability: TEX-USS High Density Polyethylene Plant Reich, Edward SSCD 1980-07-17
Applicability of PSD and NSPS to Northern States Power Company Reich, Edward SSCD 1980-07-07
PSD Applicability: Industrial Scrap Processing Company Reich, Edward SSCD 1980-07-07
PSD and NSPS Applicability Determination for Guardian Industries' Flat Glass Plant in Corsicana, Texas Reich, Edward SSCD 1980-06-19
Old Sources being Brought On Line - PSD Applicability Pfaff, Roger Region 4 1980-06-18
PSD Applicability: Coal Blending Reich, Edward SSCD 1980-06-18
PSD Applicability, South Hospah Mine Reich, Edward SSCD 1980-06-09
PSD Applicability; Asphalt Concrete Plants Reich, Edward SSCD 1980-06-09
NSR Requirements in Areas Unclassified for Ozone Rhoads, Richard OAQPS 1980-05-27
Shell Oil Company Wilmington Complex Specification of Source Reich, Edward SSCD 1980-05-16
Boilout under PSD Reich, Edward SSCD 1980-05-05
PSD Analysis for SIP Relaxation in Metropolitan Boston Air Pollution Control District - Eastman Gelatin Reich, Edward SSCD 1980-04-29
Applicability of PSD Under the Stay Reich, Edward SSCD 1980-04-25
PSD Applicability Determination Reich, Edward SSCD 1980-04-24
Federal Enforceability of Offsets in SIP Programs Hawkins, David OAR 1980-04-14
Exemptions form PSD Permit Requirements for Coal Conversions Resulting from DOE Prohibition Orders Reich, Edward SSCD 1980-04-11
NSR Requirements for Lead Rhoads, Richard OAQPS 1980-04-08
PSD Permit Enforceability - Annual Fuel Limitations Reich, Edward SSCD 1980-03-25
PSD Increment Baseline Beal, Bill OAQPS 1980-03-13
Agreement that the PSD Regulations Require a Source to Commence Construction Reich, Edward SSCD 1980-03-11
Phased Permits for PSD Weigold, James OAQPS 1980-03-11
Emission Offset Requirements in Secondary Standard Total Suspended Particulate Plans Hawkins, David OAR 1980-03-10
General Applicability of the Existing PSD Regulations, Promulgated June 19,1978, and the Amendments Proposed September 5, 1979 Wilson, Richard OE 1980-03-05
Maintenance Program for Existing Gas Turbines Reich, Edward SSCD 1980-01-09
PSD Applicability Reich, Edward SSCD 1980-01-09
Do Glass Manufacturing Plants Belong Under the Chemical Processing Plant Category Barber, Walter OAQPS 1979-12-21
Clarification of the Federal Air Pollution Regulation for the PSD as it Applies to Municipal Incinerators Reich, Edward SSCD 1979-12-19
PSD Performance Testing for IC Engines Reich, Edward SSCD 1979-11-14
B. F. Goodrich - PSD modification Reich, Edward SSCD 1979-10-23
PSD Requirements for Reactivated Sources Spratlin, William Region 7 1979-10-09
PSD Guidance, 40 CFR 52.21 (b)(2)(d) - Definition of "Capable of Accommodating" Pfaff, Roger Region 4 1979-09-19
Permitting Multi-Phase Construction Under PSD Regulations Reich, Edward SSCD 1979-08-20
EPA Quality Assurance Policy Statement Finger, James Region 4 1979-07-06
Notification to Federal Land Managers Under Section 165(d) of the Clean Air Act Hawkins, David OAR 1979-07-06
Impact of Clean Air Act Nonattainment Sanctions Hawkins, David OAR 1979-06-08
PSD Determination - Consolidated Edison of New York Reich, Edward SSCD 1979-06-06
Submission of State Air Permits as SIP Revisions Rhoads, Richard OAQPS 1979-05-25
Applicability of the PSD Regulations to Power Plants that are Certified by DOE as "Peak-load Power Plants" Reich, Edward SSCD 1979-05-16
PSD Regulations Reich, Edward SSCD 1979-05-11
Fuel Conversion from Natural Gas to Distillate Fuel Oil - Chemplex Reich, Edward SSCD 1979-04-16
Emissions from Ships Unloading at a Dock Reich, Edward SSCD 1979-04-12
PSD and NSPS Applicability PEPCO Dickerson Generating Station Unit #4 Reich, Edward SSCD 1979-04-12
Enforceability Requirements under Condition 2 of the Emission Offset Policy Reich, Edward SSCD 1979-04-02
Applicability of PSD to the Consolidated Edison Company Reich, Edward SSCD 1979-03-26
PSD Applicability - Public Service Electric and Gas Company Reich, Edward SSCD 1979-03-26
Notification to Federal Land Manager Under Section 165(d) of the Clean Air Act Hawkins, David OAR 1979-03-19
Position Regarding Concurrent Review Under PSD and the Offset Policy Reich, Edward SSCD 1979-03-16
Definition of Source Reich, Edward SSCD 1979-03-16
Policy Decisions With Regard To The Applicability Of The Clean Air Act Requirements To The Strategic Petroleum Reserve Hawkins, David OAR 1979-02-27
Emission Offset Policy - Determination of Replacement Facility Reich, Edward SSCD 1979-02-27
Public Notices Dated Jan. 19, 1979 to Branch Chiefs Devine, Thomas Region 4 1979-01-19
BACT Determinations for Power Plants Subject to Revised NSPS Barber, Walter OAQPS 1979-01-10
Guidance for Determining BACT Under PSD Hawkins, David OAR 1979-01-04
BACT Information for Coal-Fired Power Plants Barber, Walter OAQPS 1978-12-22
Interpretation of "Constructed" as it Applies to Activities Undertaken Prior to Issuance of a PSD Permit Reich, Edward SSCD 1978-12-18
Baseline Value for PSD Increment Consumption Reich, Edward SSCD 1978-12-11
PSD Applicability - Temporary Emissions Reich, Edward SSCD 1978-12-11
National Asphalt Pavement Association Questions and Answers on PSD Tyler, Darryl CPDD 1978-11-29
Applicability of the PSD Regulations to a Modification at the Little America Refinery Wyckoff, Peter OAR 1978-11-22
Issuance of PSD Permit to Sources Impacting Dirty and Clean Air Areas Reich, Edward SSCD 1978-11-15
BACT Baseline for Louisa Generating Station Trutna, Michael OAQPS 1978-11-15
Deadline for Commencement of Construction of the Eastport Refinery Hawkins, David OAR 1978-10-31
BACT for NOx Emissions from Oil Field Steam Generators Reich, Edward SSCD 1978-10-26
Source Construction Prior to Issuance of PSD Permit Reich, Edward SSCD 1978-10-10
PSD Reconstruction Requirements American Cyanamid Company Reich, Edward SSCD 1978-10-05
Interpretation of Section 52.21(i)(5) of the PSD Regulations Reich, Edward SSCD 1978-10-04
PSD - Routine Maintenance Repair and Replacement Reich, Edward SSCD 1978-10-03
BACT Exemptions in PSD Review Reich, Edward SSCD 1978-09-29
PSD Increment Consumption Question Tyler, Darryl CPDD 1978-09-29
Response to Question on whether the Combustion of Municipal Sewage Sludge would Qualify as "Municipal Solid Waste" under the Exemption Provided in Section IV.B. of the Draft Changes to EPA's Emission Offset Interpretive Ruling Berry, D. Kent OAQPS 1978-09-18
Conditional PSD Permits Reich, Edward SSCD 1978-09-13
Applicability Determination for PSD- Hot Mix Asphalt Operations Bergman, Howard Region 6 1978-09-01
Inherent Control - Hot-Mix Asphalt Industry Barber, Walter OAQPS 1978-08-18
Interpretation of Section 52.21(i) (3) of the Regulations for the PSD Requirement Bernstein, Joan OGC 1978-08-18
Proposed Revision to the Missouri Implementation Plan Pertaining to Charcoal Kilns Reich, Edward SSCD 1978-08-10
When is a Source Required to Undergo Review For Both Offsets and PSD Durning, Marvin OE 1978-07-28
PSD Permit for the Marblehead Lime Company Reich, Edward SSCD 1978-07-21
PSD Requirements Reich, Edward SSCD 1978-07-14
PSD Requirements Roth, Stuart Region 2 1978-07-14
Vinyl Chloride Barge Loading - Mantua Terminals Reich, Edward SSCD 1978-07-05
"Commence Construction" Under PSD Reich, Edward SSCD 1978-07-01
IPALCO's Proposed Patriot, Indiana Generating Station Reich, Edward SSCD 1978-06-22
Impact of Secondary Emissions in NSRs Hawkins, David OAR 1978-06-13
Applicability of PSD Regulations Reich, Edward SSCD 1978-06-12
Interpretation of PSD Regulations as they Apply to CIBRO, Albany, New York Reich, Edward SSCD 1978-06-01
Wheeling-Pittsburgh Steel Corporation, Monessen Coke Battery No. 1; Evaluation of Corporation Proposed Rehabilitation and NSR Applicability Determination Wilson, Richard OE 1978-05-22
Applicability of Section 169 of the CAA (PSD) in Respect to the Control of Hydrogen Sulfide Emissions from New Geothermal Power Plants in California Reich, Edward SSCD 1978-05-01
Applicability of PSD to Carter Oil Company Pilot Plant Barber, Walter OAQPS 1978-04-24
Offset Policy - Marathon Oil Company, Garyville, Louisiana Reich, Edward SSCD 1978-04-11
PSD Determination, Portland Cement Plant Reich, Edward SSCD 1978-04-10
PSD Determination - Pittston Petroleum Refinery, Eastport, Maine Reich, Edward SSCD 1978-04-05
Applicability of PSD Requirements to Asphalt Plants Reich, Edward SSCD 1978-03-30
BACT Applicability for Coke Oven Batteries Reich, Edward SSCD 1978-03-30
Jewell Coal And Coke Company - Applicability Of Condition 2 Of The Interpretative Ruling Reich, Edward SSCD 1978-03-28
LAER Standards - U.S.S. Corporation Reich, Edward SSCD 1978-03-23
PSD Determination Cabot Corporation - Fuel Conversion Reich, Edward SSCD 1978-03-20
MAYTEP, Determination of Applicability Reich, Edward SSCD 1978-02-13
PSD Applicability Determination; Commenced Construction Reich, Edward SSCD 1978-02-13
Applicability of PSD to Pennsylvania Power and Light Auxiliary Boiler Reich, Edward SSCD 1978-01-27
Applicability of the Emission Offset Policy Reich, Edward SSCD 1978-01-25
Determination of Interpretative Ruling (IR) Reich, Edward SSCD 1978-01-05
Resumption of Operation at Portland General Electric's Harborton Plant Reed, Lloyd Region 10 1978-01-01
Offset Requirements for U.S. Steel's Fairfield Modernization Wilson, Richard OE 1977-12-30
Stationary Source Enforcement Cohen, Eric Region 5 1977-11-23
Contingency Plan for FGD Systems During Downtime as a Function of PSD Reich, Edward SSCD 1977-11-09
Offset Credit; G. M. Plant, Shreveport, LA Reich, Edward SSCD 1977-11-03
Request for Concurrence as to Applicability of PSD and NSPS Regulations to Marblehead Lime Company Proposed Lime Plant Reich, Edward SSCD 1977-11-02
PSD Applicability Determination - ARCO Petroleum Refinery Reich, Edward SSCD 1977-11-01
Application of PSD Review to a Portland Cement Manufacturing Operation, Texas Industries, Inc. Reich, Edward SSCD 1977-10-17
NSR Modeling Emission Baselines Reich, Edward SSCD 1977-10-17
Determination of Emission Points Subject to LAER Reich, Edward SSCD 1977-09-30
Interpretation of Offset Policy Reich, Edward SSCD 1977-09-15
PSD Applicability to Exxon Chemical Modification, Baytown, Texas Reich, Edward SSCD 1977-09-08
Administrator's Decision on PSD Issue -- Review of New Source's Ability to Meet BACT Costle, Douglas Administrator 1977-08-23
Interpretative Ruling: Allowable Emissions Baseline Barber, Walter OAQPS 1977-07-15
Response to Letter Requesting Clarification on Determination that the "Emission Offset" Ruling (41 FR 55525) Does Not Apply to FEA's Choctaw Salt Dome Project Barber, Walter OAQPS 1977-06-17
Applicability of PSD Increments Over Company Property Barber, Walter OAQPS 1977-05-23
Emissions Offset Policy - City of Philadelphia Reich, Edward SSCD 1977-05-16
Response to Request for Determination as to whether EPA's "Emission Offset" Policy (41 FR 55525) Applies to FEA's Strategic Petroleum Reserve Program Barber, Walter OAQPS 1977-05-06
PSD Determination of Applicability - UMD Coal Gasification Plant Reich, Edward SSCD 1977-05-02
Emission Offset Policy Rasnic, John SSCD 1977-04-13
Response to Question Concerning whether the Requirements for Preconstruction Review of New or Modified Air Pollution Sources Apply to the Relocation of an Existing Asphalt Concrete Plant when such Relocation does not Result in any Increase in Emissions Barber, Walter OAQPS 1977-04-08
PSD Applicability Determination - Ideal Basic Reich, Edward SSCD 1977-04-01
Response to Action Memorandum - Policy for New Sources in Non-Attainment Areas, Hampton Roads Oil Refinery Tuerk, Edward OAR 1977-03-17
Interpretation of 40 CFR §52.21 Federal Regulations for the Prevention of Significant Air Quality Deterioration (PSD) Reich, Edward SSCD 1977-03-09
Gray Iron Foundry not Subject to PSD Mayfield, D. Randall OAQPS 1977-01-18
Is Fuel Switching Subject to PSD Review Trutna, Michael OAQPS 1976-12-23
Tall Stack Policy and its Relationship With PSD Strelow, Roger OAWM 1976-12-22
PSD Issues at Federal Paperboard Plant Rhoads, Richard OAQPS 1976-12-17
Additional Guidance on Prevention of Significant Deterioration (PSD) Regulations Strelow, Roger OAWM 1976-09-28
PSD Review Requirements for Modified Petroleum Refineries Stoll, Richard OGC 1976-08-25
Clarification of Current Air Program Issues Rhoads, Richard OAQPS 1976-07-09
PSD Regulations - Interpretation of "Commencement of Construct" Strelow, Roger OAWM 1976-04-01
Clarification of Sources Subject to PSD Review Berry, D. Kent OAQPS 1976-01-20
Response to Appeal Dated May 21, 1992 From Reserve Coal Properties Company Erickson, Edwin Region 3  
Baseline Period for Determining the Net Change in Emissions - RR Donnelley Printing Company Henry, Kathleen Region 3  
Renovation and Repair of the Tanquisson Power Plant (Guam) Howekamp, David Region 9  
Offsets in Non-classifiable Areas Lillis, Ed and Helms, G. Tom OAQPS , OAQPS  
Colorado's Proposed Short Term Limits Policy Long, Richard Region 8  
Cumulative Environmental Impacts from Electric Generating Stations McCabe, Michael Region 3  
Cumulative Impacts on the Air Quality Related Values (AQRVs) of Shenandoah National Park McCabe, Michael Region 3  
NOx Controls For Existing Utility Boilers Neuffer, Bill OAQPS  
Interim Policy on Stack Height Regulatory Actions Potter, J. Craig OAR  
PSD Determination - Baseline Reich, Edward SSCD  
Order Denying Review -- Hadson Power 12 - Alta Vista Applicant Reilly, William Administrator  
Response to Follow-up Questions From the Hearing on "Air Quality Issues Affecting Our Forests and Public Lands." Reilly, William Administrator  
Response to Letter by Golden Aluminum Requesting EPA Reconsider a Final PSD Applicability Determination Rosenberg, William OAR  
Potential Enforcement Action Against Masonite Corporation Seitz, John OAQPS  
Identification of Candidates for BACT Determinations Seitz, John OAQPS  
Georgetown Cogeneration Project as a Minor Source Turlinski, Bernard Region 3  
NSPS Subpart DD Applicability Determination Request Wiese, Betty Region 10  
USDA Forest Service, Rocky Mountain Region PSD Permit Completeness Determination   National Forest Service  
BACT Fugitive Emissions of Hydrocarbons