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  1. Home
  2. Title V Operating Permits

Limiting Potential to Emit (PTE) & Synthetic Minor Sources

Date Title EPA Office Author
01/31/2002 Determination of Whether Particulate Matter Collection Devices at OMG Apex Operations are Air Pollution Control Equipment or Process Equipment (pdf) (593.86 KB, Jan. 31, 2002) Region 8 Long, Richard
10/31/2014 Flares at the Steamboat Butte Operations Facility and E-5 Tank Battery are Used to Control Pollution and are Not Inherent to the Process (pdf) (237.15 KB) Region 8 Daly, Carl
07/10/2002 Inherent Controls on Ready Mix Cement Silos (pdf) (90.87 KB) OAQPS Harnett, William
11/27/1995 Criteria for Determining whether Equipment is Air Pollution Control Equipment or Process Equipment (pdf) (17.38 KB) OAQPS Solomon, David
05/25/2018 Merit Energy Company, Circle Ridge Tank Battery, Synthetic Minor New Source Review Permit Application (pdf) (175.24 KB, May 25, 2018) Region 8 Mathews-Morales, Monica
11/14/1995 Calculating Potential to Emit (PTE) and Other Guidance for Grain Handling Facilities (pdf) (39.5 KB) OAQPS Seitz, John
06/13/1989 Guidance on Limiting Potential to Emit in New Source Permitting (pdf) (72.86 KB) OECA, OAQPS Hunt, Terrell and Seitz, John
03/13/1986 Time Frames for Determining of Applicability to NSR (pdf) (14.39 KB) SSCD Reich, Edward
01/20/1984 Averaging Times for Compliance With VOC Emission Limits - SIP Revision Policy (pdf) (21.29 KB) OAQPS O'Conner, John
04/08/1987 Clarification of New Source Review Policy on Averaging Times For Production Limitations (pdf) (17.87 KB) OAQPS Seitz, John
02/24/1992 Use of Long Term Rolling Averages to Limit Potential to Emit (pdf) (19.02 KB) SSCD Rasnic, John
10/15/1993 Guidance for State Rules for Optional Federally-Enforceable Emissions Limits Based on Volatile Organic Compound (VOC) Use (pdf) (72.71 KB) OAQPS Berry, D. Kent
03/13/1992 Policy Determination on Limiting Potential to Emit for Koch Refining Company's Clean Fuels Project (pdf) (18.31 KB) SSCD Rasnic, John
11/03/1993 Approaches to Creating Federally-Enforceable Emissions Limits (pdf) (27.69 KB) OAQPS Seitz, John
01/25/1995 Guidance on Enforceability Requirements for Limiting Potential to Emit Through SIP and Section 112 Rules and General Permits (pdf) (46.35 KB) OECA Stein, Kathie
01/25/1995 Options for Limiting the Potential to Emit (PTE) of a Stationary Source Under Section 112 and Title V of the Clean Air Act (Act) (pdf) (172.63 KB) OAQPS Seitz, John
01/22/1996 Release of Interim Policy on Federal Enforceability of Limitations on Potential to Emit (pdf) (47.89 KB) OAQPS Seitz, John
12/07/2006 General Shale Brick, Inc. and Interaction between MACT, PSD, and Major Nonattainment Review (pdf) (101.2 KB) Region 5 Blakely, Pamela
12/18/1987 Resolving Nonattainment NSR Violations by Making Major Sources Minor (pdf) (14.52 KB) Region 4 Miller, Bruce
01/22/1998 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 (pdf) (1.75 MB) Region 5 Newton, Cheryl
01/03/2001 Recommendation on Whether 112(g) Applies to a Proposed Modification at New Flyer USA in St. Cloud, MN (pdf) (17.7 KB) Region 5 Miller, Robert
03/24/1995 Response to Appeal on Behalf of Consolidation Coal Company (pdf) (51.67 KB) Region 3 Spink, Marcia
04/14/1998 Potential to Emit (PTE) Guidance for Specific Source Categories (pdf) (123.63 KB) OAQPS, OECA Seitz, John and Schaeffer, Eric
02/14/2006 Accounting for Emergency Generators in the Estimate of Potential to Emit (pdf) (18.6 KB, Feb. 14, 2006) Region 2 Riva, Steven
09/06/1995 Calculating Potential to Emit (PTE) for Emergency Generators (pdf) (19.03 KB) OAQPS Seitz, John
06/27/2011 Applicability Determinations on the PSD 100 tpy Major Source Threshold Category for Fossil Fuel Boilers at Griffin Industries (pdf) (178.3 KB, June 27, 2011) Region 4 Worley, Gregg
08/18/1978 Inherent Control - Hot-Mix Asphalt Industry (pdf) (19.52 KB) OAQPS Bergman, Howard
12/23/1987 Opinion in U.S. vs. Louisiana-Pacific Corporation. D. Colo.; Interpreting Certain PSD Regulations (pdf) (21.63 KB) OECA Adams Jr., Thomas
07/07/1980 PSD Applicability: Industrial Scrap Processing Company (pdf) (20.17 KB) SSCD Reich, Edward
02/04/1988 Applicability of NSR Requirements to the Henkel Corporation (pdf) (14.33 KB, Feb. 4, 1988) SSCD Rasnic, John
08/22/1980 The Use of Permit Conditions to Define Potential to Emit (pdf) (20.16 KB) OAQPS Rhoads, Richard
03/25/1980 PSD Permit Enforceability - Annual Fuel Limitations (pdf) (12.07 KB) SSCD Reich, Edward
10/01/2003 Federal Aviation Administration Mike Monroney Aeronautical Center Oklahoma City, Oklahoma (pdf) (50.93 KB) Region 6 Donaldson, Guy
09/18/1992 Limitation of Potential to Emit with Respect to Title V Applicability Thresholds (pdf) (15.27 KB) OAQPS Calcagni, John
08/27/1996 Extension of January 25, 1995 Potential to Emit Transition Policy (pdf) (22.39 KB) OAQPS, OECA Seitz, John and Van Heuvelen, Robert
04/06/1987 Appropriate VOC Emission Limits for the Proposed Pilot Coating Equipment in Maplewood (pdf) (14.61 KB, April 6, 1987) Region 5 Rothblatt, Stephen
05/16/1979 Applicability of the PSD Regulations to Power Plants that are Certified by DOE as "Peak Load Power Plants" (pdf) (14.26 KB) SSCD Reich, Edward
07/14/1992 3M Tape Manufacturing Division (pdf) (15.7 KB) SSCD Rasnic, John
05/31/1995 Responses to Issues Raised by Industry on Clean Air Act Implementation Reform (pdf) (175.58 KB) OAR Nichols, Mary
03/07/1999 Potential to Emit Transition Policy for Part 71 Implementation in Indian Country (pdf) (24.86 KB) OAQPS, OAR Seitz, John and Schaeffer, Eric
11/02/1994 Federal Enforceability of State's Existing Minor New Source Review (NSR) Programs (pdf) (15.35 KB) OAQPS Seitz, John
04/28/1982 Federal Enforceability Under PSD (pdf) (15.01 KB) OAR Bennett, Kathleen
04/14/1980 Federal Enforceability of Offsets in SIP Programs (pdf) (15.4 KB) OAR Hawkins, David
03/31/1999 Federal Enforceability of Terms and Conditions in Preconstruction Permits (pdf) (11.54 KB) OAQPS Seitz, John
04/16/1986 North Carolina Air Permits Federal Enforceability (pdf) (27 KB) Region 4 Anderson, William
12/17/1985 Clarification Regarding Which Permits are Federally Enforceable (pdf) (26.53 KB) Region 9 Rarick, Thomas
  Cumulative Environmental Impacts from Multiple Electric Generating Stations (pdf) (18.09 KB) Region 3 McCabe, Michael
08/10/2001 Opinion on Whether Maricopa County Environmental Services Department Had Correctly Interpreted and Applied EPA's Nonattainment NSR Rules (pdf) (20.21 KB) OAQPS Kellam, Robert and Harnett, William
09/22/2005 Bombardier Motor Company of America, Nonattainment Permit Applicability Determination (pdf) (26.76 KB) Region 5 Blakely, Pamela
12/01/1986 Need for Emission Cap on Complex Netting Sources (pdf) (20.45 KB) CPDD Tyler, Darryl
  Colorado's Proposed Short Term Limits Policy (pdf) (64.35 KB) Region 8 Long, Richard
03/11/1981 Summary of PSD Policy Determinations made by Region IV (pdf) (27.28 KB) Region 4 Devine, Thomas
05/05/1982 A.I. DuPont Institute PSD Permit (pdf) (18.76 KB) SSCD Reich, Edward

Related Topics: Single Source Determination | Stationary Sources v. Mobile Sources | Fugitive Emissions | Regulated Pollutants | NSPS/NESHAP | Trading Programs

Return to Policy & Guidance Document Index

The “Relevant Guidance” index includes a collection of documents issued by EPA organized by topic area. These documents include memoranda, letters, orders, and other types of EPA actions that may provide guidance in one or more forms, such as an adjudication, statement of policy, interpretation of statutes or regulations, or technical information. Each collection is intended to be representative of EPA statements on the topic, but it may not be a complete listing of such statements. The collection does not reflect topic-specific statements that have been expressed by EPA though published rule preambles and Title V petition orders, nor does it include EAB decisions. Each document in the collection speaks for itself, and the inclusion or exclusion of a document in the collection is not intended by EPA to communicate anything more than what is expressed within each document. EPA makes no independent representations on this website as to the extent to which any document in the collection reflects EPA’s current views on the topic, is a final action by EPA, or has any legal effect or precedential weight. Readers are advised to review the documents in the collection and conduct their own assessment of such considerations based on the content of each document and other documents in the collection. Some of the information or views included in the documents may be affected by subsequent changes to the referenced statutory or regulatory language or by court decisions. In addition, many of the statements in these documents are based upon the federal regulations which may differ from rules that govern federally-approved programs. Permitting authorities are advised to consult with their EPA Regional Offices if there is a question as to the relevance of a particular statement to their Title V program.

Title V Operating Permits

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Last updated on April 10, 2025
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