What is the ISG?

The Industrial Stakeholders Group or ISG focuses on Air Quality Permitting in the State of New Jersey.

The group is composed primarily of DEP air quality permitting staff, DEP air quality enforcement staff and representatives of regulated industries. Attendance is open to anyone with an interest in Air Quality Permits. The group meets quarterly to discuss ways of promoting effective and consistent permits that are protective of the environment and consider the concerns of the regulated community.

2025 ISG Meeting Dates

February 7, June 6, and October 3

Use the button below to suggest agenda items for future stakeholder meetings or provide input on posted draft agenda items.

Agenda and Materials for the Next ISG Meeting

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Agenda for February 7, 2025 ISG MeetingAdobe PDF 1/21/25

Meeting Minutes and Materials from Past ISG Meetings

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Agenda for October 4, 2024 ISG MeetingAdobe PDF 9/13/24
Highlights from October 4, 2024 ISG MeetingAdobe PDF 10/17/24
GP and GOP UpdatesAdobe PDF 10/17/24
Industrial GHG Reduction Surveys and PrioritiesAdobe PDF 10/17/24
SOTA Manuals UpdateAdobe PDF 10/17/24
Air Fee CPI ChangesAdobe PDF 10/17/24
Equipment Specification Consistency with Permits and ApplicationsAdobe PDF 10/17/24
Agenda for June 7, 2024 ISG MeetingAdobe PDF 5/28/24
Highlights from June 7, 2024 ISG MeetingAdobe PDF 6/19/24
GP and GOP UpdatesAdobe PDF 6/18/24
SOTA Manuals UpdateAdobe PDF 6/18/24
Air Fee CPI ChangesAdobe PDF 6/18/24
Cannabis Facility Notification LetterAdobe PDF 6/18/24
Agenda for February 2, 2024 ISG MeetingAdobe PDF 1/19/24
Highlights from February 2, 2024 ISG MeetingAdobe PDF 2/21/24
GP and GOP UpdateAdobe PDF 2/5/24
SOTA Manual UpdateAdobe PDF 2/5/24
GHG Reporting Rule - Emission StatementsAdobe PDF 2/5/24
GHG Reporting Rule - HFC UpdateAdobe PDF 2/5/24
Redline Version of Permit ApplicationsAdobe PDF 2/5/24
Revised Org ChartAdobe PDF 2/5/24
Permitting StatusAdobe PDF 2/6/24
Seven Day Notices - Minor Source FacilitiesAdobe PDF 2/5/24
Seven Day Notices - Major Source FacilitiesAdobe PDF 2/5/24
Arsenic/Cadmium EF UpdateAdobe PDF 2/5/24
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Agenda for October 6, 2023 ISG MeetingAdobe PDF 9/21/23
Highlights from October 6, 2023 ISG MeetingAdobe PDF 10/27/23
GP and GOP UpdateAdobe PDF 10/27/23
SOTA Manual UpdateAdobe PDF 10/27/23
Regional Greenhouse Gas Initiative (RGGI)Adobe PDF 10/27/23
Agenda for June 2, 2023 ISG MeetingAdobe PDF 6/1/23
Highlights from June 2, 2023 ISG MeetingAdobe PDF 6/23/23
Program Re-OrganizationAdobe PDF 6/8/23
SOTA Manual UpdateAdobe PDF 6/8/23
Permit UpdatesAdobe PDF 6/8/23
GP/GOP UpdateAdobe PDF 6/8/23
EJ Rule UpdateAdobe PDF 6/8/23
Agenda for February 3, 2023 ISG MeetingAdobe PDF 1/4/23
Highlights from February 3, 2023 ISG MeetingAdobe PDF 2/23/23
Mobile Cargo Handling Equipment at Ports and Intermodal Rail Yards Adobe PDF 2/23/23
Stationary Source Regulatory UpdateAdobe PDF 2/23/23
Risk Screening Worksheet UpdateAdobe PDF 2/23/23
GP UpdateAdobe PDF 2/23/23
Permit Applicability Adobe PDF 2/23/23
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Agenda for October 7, 2022 ISG MeetingAdobe PDF 10/5/22
Highlights from October 7, 2022 ISG MeetingAdobe PDF 10/25/22
Landfill SOTA ManualAdobe PDF 1/4/23
Agenda for June 3, 2022 ISG MeetingAdobe PDF 5/31/22
Highlights for June 3, 2022 ISG MeetingAdobe PDF 6/29/22
Org ChartsAdobe PDF 6/24/22
GOP and GP UpdateAdobe PDF 6/24/22
SOTA ManualsAdobe PDF 6/24/22
Permit ApplicabilityAdobe PDF 6/24/22
Agenda for February 4, 2022 ISG MeetingAdobe PDF 1/24/22
Highlights for February 4, 2022 ISG MeetingAdobe PDF 2/17/22
ISG Air Permitting DiscussionAdobe PDF 2/4/22
ISG GP/GOP UpdateAdobe PDF 2/4/22
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Agenda for October 1, 2021 ISG MeetingAdobe PDF 9/16/21
Highlights for October 1, 2021 ISG MeetingAdobe PDF 10/7/21
DEP Org ChartAdobe PDF 10/5/21
Analysis of the Covid 19 Impact on Air Quality in New JerseyAdobe PDF 10/5/21
Compliance AdvisoryAdobe PDF 10/5/21
Enforcement AlertAdobe PDF 10/5/21
ISG GP/GOP UpdateAdobe PDF 10/5/21
Agenda for June 4, 2021 ISG MeetingAdobe PDF 8/17/21
Highlights for June 4, 2021 ISG MeetingAdobe PDF 7/6/21
USE OF AIR SCREENS AT ENCLOSED FLARESAdobe PDF 8/17/21
3-Hour Rolling Average Based on 1-Hour BlocksAdobe PDF 8/17/21
AIR QUALITY PLANNING UPDATEAdobe PDF 8/17/21
SEVEN DAY NOTICE : AN APPLICATION OR A LETTERAdobe PDF 8/17/21
CEMS Averaging PresentationAdobe PDF 8/17/21
Rescission of Technical Manual 3001Adobe PDF 8/17/21
PROCEDURE FOR RISK ASSESSMENTAdobe PDF 8/17/21
GUIDANCE FOR PRECONSTRUCTION PERMIT MINOR SOURCES WITH CANCER RISKAdobe PDF 8/17/21
Agenda for February 5, 2021 ISG MeetingAdobe PDF 2/8/21
Highlights for February 5, 2021 ISG MeetingAdobe PDF 3/5/21
AIR QUALITY PERMITTINGAdobe PDF 2/8/21
CONFIDENTIAL INFORMATIONAdobe PDF 2/8/21
REGULATORY UPDATEAdobe PDF 2/8/21
GAS STATIONS UPDATEAdobe PDF 2/8/21
GP AND GOP UPDATEAdobe PDF 2/8/21
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Agenda for October 2, 2020 ISG MeetingAdobe PDF 10/19/20
Meeting Highlights for October 2, 2020 ISG MeetingAdobe PDF 10/19/20
Division of Air Quality Org ChartAdobe PDF 10/19/20
Risk Screening UpdateAdobe PDF 10/19/20
Agenda for June 5, 2020 ISG MeetingAdobe PDF 9/23/20
Meeting Highlights for June 5, 2020 ISG MeetingAdobe PDF 7/1/20
ISG GP/GOP UPDATEAdobe PDF 9/23/20
REQUESTING A FACILITY ID NUMBER AND CHANGES TO MASTERFILEAdobe PDF 9/23/20
AIR PERMITTING DURING COVID 19 PANDEMICAdobe PDF 9/23/20
Agenda for February 7, 2020 ISG MeetingAdobe PDF 9/30/20
Highlights for February 7, 2020 ISG MeetingAdobe PDF 5/19/20
ISG GP/GOP UPDATEAdobe PDF 9/30/20
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Agenda for October 4, 2019 ISG MeetingAdobe PDF 10/10/19
Attendance for October 4, 2019 ISG MeetingAdobe PDF 10/10/19
Highlights for October 4, 2019 ISG MeetingAdobe PDF 10/10/19
AIR PROGRAM FEE CHANGESAdobe PDF 10/10/19
EMISSION STATEMENTAdobe PDF 10/10/19
RISK ASSESSMENT FOR MINOR FACILITIESAdobe PDF 10/10/19
HEALTH RISK ASSESSMENT FOR TITLE V FACILITIESAdobe PDF 10/10/19
PDF APPROVAL GENERATION FOR PCPs AND GPsAdobe PDF 10/10/19
ISG GP/GOP UPDATEAdobe PDF 10/10/19
Agenda for June 7, 2019 ISG MeetingAdobe PDF 6/22/19
RISK SCREENING WORKSHEET UPDATEAdobe PDF 6/11/19
PRECONSTRUCTION REVIEW FOR TITLE V FACILITIESAdobe PDF 6/11/19
ISG GP/GOP UPDATEAdobe PDF 6/11/19
Attendance for June 7, 2019 ISG MeetingAdobe PDF 6/13/19
June 7, 2019 Meeting HighlightsAdobe PDF 6/26/19
Highlights for February 1, 2019 ISG MeetingAdobe PDF 2/11/19
Agenda for February 1, 2019 ISG MeetingAdobe PDF 2/8/19
Attendance for February 1, 2019 ISG MeetingAdobe PDF 2/8/19
Air Rulemaking UpdateAdobe PDF 2/8/19
GP/GOP UPDATEAdobe PDF 2/8/19
Facilities with Active Preconstruction Permits issued in 1996 and 1997Adobe PDF 2/8/19
PERMIT APPLICATIONS PRIOR TO 1998Adobe PDF 2/8/19
Who does the Regional Greenhouse Gas Program (RGGI) Regulate?Adobe PDF 2/8/19
AIR PERMITTINGAdobe PDF 2/8/19
RISK SCREENING WORKSHEET UPDATEAdobe PDF 2/8/19
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Agenda for September 7, 2018 ISG MeetingAdobe PDF 9/10/18
ISG GP/GOP UpdateAdobe PDF 9/10/18
Air Permitting UpdatesAdobe PDF 9/10/18
Revisions to the Risk Screening WorksheetAdobe PDF 9/10/18
September 7, 2018 ISG Meeting Sign in SheetAdobe PDF 9/10/18
September 7, 2018 ISG Meeting HighlightsAdobe PDF 10/22/18
Agenda for June 1, 2018 ISG MeetingAdobe PDF 5/23/18
Highlights for June 1, 2018 ISG MeetingAdobe PDF 6/7/18
Attendance for June 1, 2018 ISG MeetingAdobe PDF 6/5/18
Sufficient Monitoring in Title V Air PermitsAdobe PDF 6/4/18
Confidential InformationAdobe PDF 6/4/18
Case by Case DeterminationsAdobe PDF 6/4/18
ISG Air Regulatory UpdateAdobe PDF 6/4/18
Permit Applications Prior to 1998Adobe PDF 6/4/18
Air Quality Planning UpdateAdobe PDF 6/4/18
Agenda for March 2, 2018 ISG MeetingAdobe PDF 2/22/18
Attendance for March 2, 2018 ISG MeetingAdobe PDF 3/15/18
Risk Assessment Flow ChartAdobe PDF 3/15/18
March 2, 2018 HighlightsAdobe PDF 4/2/18
Air Rule Adoptions in 2017Adobe PDF 3/15/18
GP/GOP UpdateAdobe PDF 3/15/18
Billing UpdateAdobe PDF 3/15/18
Air Monitoring Trends in New JerseyAdobe PDF 3/15/18
Emission Statements UpdateAdobe PDF 3/15/18
VOC Testing in EnginesAdobe PDF 3/15/18
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December 1, 2017 Meeting HighlightsAdobe PDF 12/18/17
Agenda for December 1, 2017 ISG MeetingAdobe PDF 11/28/17
Attendance for December 1, 2017 ISG MeetingAdobe PDF 12/6/17
Plot Plan & Risk Screening Worksheet PresentationAdobe PDF 12/6/17
AQES Org ChartsAdobe PDF 12/6/17
General Permits and General Operating Permits under constructionAdobe PDF 12/6/17
Air Quality Planning UpdateAdobe PDF 12/6/17
RulemakingAdobe PDF 12/6/17
September 1, 2017 Meeting HighlightsAdobe PDF 11/30/17
Agenda for September 1, 2017 ISG MeetingAdobe PDF 8/24/17
Attendance for September 1, 2017 ISG MeetingAdobe PDF 9/6/17
Technical Manuals 1002 & 1003 UpdatesAdobe PDF 9/7/17
ISG Regulatory UpdateAdobe PDF 9/7/17
General Permits and General Operating Permits Under ConstructionAdobe PDF 9/7/17
Agenda for June 2, 2017 ISG MeetingAdobe PDF 6/2/17
Attendance for June 2, 2017 ISG MeetingAdobe PDF 6/5/17
June 2, 2017 Meeting HighlightsAdobe PDF 6/5/17
General Permits and General Operating Permits under constructionAdobe PDF 6/5/17
Stack Testing OversightAdobe PDF 6/5/17
NJ Clean Construction ProgramAdobe PDF 6/5/17
Rules UpdateAdobe PDF 6/5/17
Emission Credits in New JerseyAdobe PDF 6/5/17
State of the ArtAdobe PDF 6/5/17
NJDEP Sustainable Business ProgramsAdobe PDF 6/5/17
Agenda for March 3, 2017 ISG MeetingAdobe PDF 2/23/17
March 3, 2017 Meeting HighlightsAdobe PDF 4/4/17
Air Quality Awareness Week May 1-5, 2017Adobe PDF 3/8/17
Sign in SheetAdobe PDF 3/8/17
General Permits and General Operating Permits Under ConstructionAdobe PDF 3/8/17
State of the ArtAdobe PDF 3/8/17
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Agenda for September 16, 2016 ISG MeetingAdobe PDF 9/7/16
September 16, 2016 Meeting HighlightsAdobe PDF 10/25/16
Attendance for September 16, 2016 ISG MeetingAdobe PDF 11/1/2016
“IT PAY$ TO PLUG IN” NJ’S Electric Vehicle Workplace Charging Grant ProgramAdobe PDF 3/7/17
Air Quality Planning UpdateAdobe PDF 3/7/17
Agenda for June 10, 2016 ISG MeetingAdobe PDF 8/31/2016
June 10, 2016 Meeting HighlightsAdobe PDF 8/13/2016
Attendance for June 10, 2016 ISG MeetingAdobe PDF 9/6/2016
Emission Credit UpdateAdobe PDF 3/7/17
Agenda for March 11, 2016 ISG MeetingAdobe PDF 2/22/2016
March 11, 2016 Meeting HighlightsAdobe PDF 8/18/2016
Emission CreditsAdobe PDF 3/16/2016
Emission StatementsAdobe PDF 3/16/2016
EPA’s eNotice RuleAdobe PDF 3/16/2016
Health Risk AssessmentAdobe PDF 3/16/2016
Ozone UpdateAdobe PDF 3/16/2016
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Agenda for September 11, 2015 ISG MeetingAdobe PDF 9/4/2015
ISG Subgroup RecommendationsAdobe PDF 9/29/2015
Environmental Stakeholder SuggestionsAdobe PDF 9/29/2015
Industrial Stakeholders RecommendationsAdobe PDF 9/29/2015
Air Program Organizational ChartsAdobe PDF 9/29/2015
ISG Meeting SummaryAdobe PDF 10/23/2015
Agenda for June 5, 2015 ISG MeetingAdobe PDF 5/29/2015
Fact Sheet - EPA SIP Call for Startup, Shutdown, and MalfunctionAdobe PDF 6/10/2015
ISG Stakeholder Meeting March 23, 2015Adobe PDF 3/25/15
Sign in SheetAdobe PDF 3/25/15
Agenda for March 6, 2015 ISG MeetingAdobe PDF 2/27/2015
Summary for March 6, 2015 ISG MeetingAdobe PDF 5/15/2015
Allowable Emergency Generator Operations for Critical Facility FunctionsAdobe PDF 2/27/2015
Risk Screening Worksheet for Non-Road Diesel EnginesAdobe PDF 3/4/2015
Clean Air Interstate RuleAdobe PDF 3/4/2015
Outstanding Bills ReportAdobe PDF 3/4/2015
Update on OzoneAdobe PDF 3/6/2015
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Agenda for December 5, 2014 ISG MeetingAdobe PDF 11/26/2014
Stop the Smog Outreach CampaignAdobe PDF 12/9/2014
Major Facility Annual Emission FeesAdobe PDF 12/9/2014
NJEMS Invoicing ProcessAdobe PDF 12/9/2014
Ozone National Ambient Air Quality Standard USEPA Proposed RevisionAdobe PDF 12/9/2014
Agenda for September 5, 2014 ISG MeetingAdobe PDF 9/2/2014
Air Fees Rule ProposalAdobe PDF 12/9/2014
Agenda for March 7, 2014 ISG MeetingAdobe PDF 2/28/2014
2013 Emission StatementAdobe PDF 12/9/2014
Office of Dispute ResolutionAdobe PDF 12/9/2014
Electronic Reporting of Stack Tests to DEP using the Electronic Reporting Tool (ERT)Adobe PDF 12/9/2014
Minor Source Backlog DefinitionsAdobe PDF 12/9/2014
Title V Operating PermitsAdobe PDF 12/9/2014
Common Control Self-Declaration FormAdobe PDF 12/9/2014
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Agenda for December 6, 2013 ISG MeetingAdobe PDF 11/27/2013
USEPA NODA 2011 Emissions Modeling PlatformAdobe PDF 12/13/2013
Greenhouse Gas StandardsAdobe PDF 12/13/2013
OPERATING PERMIT STREAMLINING - Workgroup Findings and RecommendationsAdobe PDF 12/13/2013
September 6, 2013 ISG Meeting SummaryAdobe PDF 11/27/2013
Agenda for September 6, 2013 ISG MeetingAdobe PDF 8/29/2013
Control Techniques GuidelinesAdobe PDF 9/13/2013
New Jersey’s Emission Credits BankingAdobe PDF 9/13/2013
Emergency Generators & Demand ResponseAdobe PDF 9/13/2013
Air Quality Planning UpdateAdobe PDF 9/13/2013
Agenda for June 7, 2013 ISG MeetingAdobe PDF 5/29/2013
ISG June 7, 2013 Meeting HighlightsAdobe PDF 8/29/2013
Stack Testing UpdateAdobe PDF 5/28/2013
Updated procedures for obtaining the air quality forecasts for New JerseyWeb Page5/29/2013
Is the Air Clean Enough to Test My Emergency Generator?: Instructions for Subscribing to EnviroflashWeb Page5/29/2013
Agenda for March 8, 2013 ISG MeetingAdobe PDF 3/4/2013
ISG March 8, 2013 Meeting HighlightsAdobe PDF 5/17/2013
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Agenda for December 7, 2012 ISG MeetingAdobe PDF 12/5/2012
Agenda for September 7, 2012 ISG MeetingAdobe PDF 9/4/2012
Becoming Non-Major AttachmentAdobe PDF 9/4/2012
Fuel Cell Exemption AttachmentAdobe PDF 9/4/2012
Waiver Rule PresentationAdobe PDF 9/11/2012
Agenda for June 1, 2012 ISG MeetingAdobe PDF 5/25/2012
June 1 , 2012 ISG Meeting SummaryAdobe PDF 9/4/2012
Agenda for March 2, 2012 ISG MeetingAdobe PDF 2/24/2012
March 2, 2012 ISG Meeting SummaryAdobe PDF 4/9/2012
Technical Review ChecklistAdobe PDF 2/24/2012
Technical Review Checklist AttachmentsAdobe PDF 2/24/2012
Resolution to Compliance Certification Issue in Excel 2010Adobe PDF 3/1/2012
SO2 SIP Modeling PresentationMS Powerpoint 3/1/2012
EPA Boiler Tune up (See pages 15574-15575)Adobe PDF 3/1/2012
John Preczewski Farewell Letter to ISGAdobe PDF 3/1/2012
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Minutes for December 2, 2011 ISG MeetingAdobe PDF 1/6/2012
Agenda for December 2, 2011Adobe PDF 12/5/2011
Sign in SheetAdobe PDF 12/5/2011
Presentation on Permitting GuidanceMS Powerpoint 12/5/2011
Presentation on Technical Review ChecklistsAdobe PDF 12/5/2011
Agenda for September 16, 2011Adobe PDF 9/13/2011
Sign in SheetAdobe PDF 11/14/2011
Minutes for September 16, 2011 ISG MeetingAdobe PDF 11/14/2011
Clarification of Dual Fueled Boiler ApplicabilityAdobe PDF 9/13/2011
Permitting of Construction Repair and Maintenance EquipmentAdobe PDF 9/13/2011
Modeling Guidance for 1-hour Standards for NO2 and SO2Adobe PDF 9/13/2011
General Operating Permit (GOP) for Combined Heat & Power (CHP) Engines & TurbinesMS Powerpoint 9/28/2011
Air Permit Review & ProcessMS Powerpoint 9/28/2011
Improving New Jersey’s Air QualityMS Powerpoint 9/28/2011
State of the Art Manuals UpdateMS Powerpoint 9/28/2011
New Risk Screening ToolsMS Powerpoint 9/28/2011
Control Techniques GuidelinesMS Powerpoint 9/28/2011
Agenda for February 4, 2011Adobe PDF 1/20/2010
Requirements for Engines Burning Commercial FuelsAdobe PDF 1/18/2011
Implementation of NOx RACT Rule N.J.A.C. 7:27-19.25 Exemption for Emergency use of Fuel OilAdobe PDF 1/18/2011
Minor Applicability of PM 2.5Adobe PDF 1/18/2011
PM 2.5 PresentationAdobe PDF 2/3/2011
Revised Interim Permitting and Modeling ProceduresAdobe PDF 1/18/2011
Sign in SheetAdobe PDF 2/7/2011
Rules PresentationAdobe PDF 2/7/2011
SOTA PresentationAdobe PDF 2/7/2011
Future Updates to the Emission Statement RuleAdobe PDF 2/10/2011
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Minutes for September 14, 2010 ISG MeetingAdobe PDF 12/8/2010
Agenda for September 14, 2010 ISG MeetingAdobe PDF 9/13/2010
Attendance List for September 14, 2010 ISG MeetingAdobe PDF 12/8/2010
Modifications To Environmental Justice (EJ) ProceduresMS Powerpoint 9/29/2010
Preliminary Summary of 2010 Ozone Season in New JerseyMS Powerpoint 9/29/2010
State of the Art Manuals in DevelopmentMS Powerpoint 9/29/2010
Subchapter 21 Possible RevisionsMS Powerpoint 9/29/2010
Agenda for June 3, 2010 ISG MeetingAdobe PDF 5/27/2010
Minutes for February 19, 2010 ISG MeetingAdobe PDF 4/12/2010
Agenda for February 19, 2010 ISG MeetingAdobe PDF 2/14/2010
USEPA Guidance on Emissions Basline CalculationAdobe PDF 2/18/2010
USEPA Guidance on 185 Fee ProgramsAdobe PDF 2/18/2010
BAP Staff ChartAdobe PDF 3/10/2010
Construction Equipment Permit ApplicabilityAdobe PDF 3/10/2010
Compliance Demonstrations using Stack TestingAdobe PDF 3/10/2010
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Minutes for November 5, 2009 ISG MeetingAdobe PDF 2/14/2010
Agenda for November 5, 2009 ISG MeetingAdobe PDF 10/29/2009
Diesel MemosAdobe PDF 10/29/2009
19.8 NOx RACT Rule ImplementationAdobe PDF 10/29/2009
Agenda for May 1, 2009 ISG MeetingAdobe PDF 4/17/2009
RACT Plus Rule AdoptionAdobe PDF 5/1/2009
Minutes for Feb 9, 2009 ISG MeetingAdobe PDF 4/17/2009
Agenda for Feb 9, 2009 ISG MeetingAdobe PDF 2/5/2009
Guidance on Determining Health Risks for Diesel EnginesAdobe PDF 2/5/2009
Process Monitor Downtime MemoAdobe PDF 2/5/2009
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Minutes for October 10, 2008 ISG MeetingAdobe PDF 2/5/2009
Agenda for October 10, 2008 ISG MeetingAdobe PDF 10/10/2008
Inclusion of Hazardous Air Pollutant (HAP) Emissions in Air Quality PermitsAdobe PDF 10/10/2008
Guidance on Averaging Period for Stack Emission TestAdobe PDF 10/10/2008
Minutes for May 12, 2008 ISG MeetingAdobe PDF 10/6/08
Agenda for May 12, 2008 ISG MeetingAdobe PDF 5/7/08
Revised CEMS Averaging GuidanceAdobe PDF 5/7/08
Cold Cleaning Machine GuidanceAdobe PDF 5/7/08
Downtime for Process Monitors (DRAFT)Adobe PDF 5/7/08
Minutes from January 25, 2008 MeetingAdobe PDF 3/24/08
Agenda from January 25, 2008 MeetingAdobe PDF 1/12/08
Subchapter 18 Procedures MemoAdobe PDF 1/12/08
Reporting Thresholds MemoAdobe PDF 1/12/08
Emission Estimation MemoAdobe PDF 1/12/08
For periodic updates on the Air Quality Permitting Program including information regarding the next regularly scheduled ISG meeting, subscribe to email notifications.
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