Meetings of the State Implementation Plan Steering Committee are scheduled quarterly.

Agendas, handouts, presentations, and summaries are posted here. For additional information, contact Eileen Hiney.

Next Meeting: Wednesday, October 28, 2009

Agenda will be available here approximately one week in advance.
Web page

Thursday, July 16, 2009

Agenda
MS Word 34 KB | PDF 50 KB

Meeting Summary
MS Word 63 KB | PDF 30 KB

2009 Ozone Season Update
MS Powerpoint 52 KB | PDF 37 KB

EPA National Air Toxics Assessment
MS Powerpoint 7.1 MB | PDF 431 KB

EPA proposed revision to NO2 NAAQS
MS Powerpoint 1.3 MB | PDF 902 KB

OTC regional attainment planning update
MS Powerpoint 116 KB | PDF 95 KB

High Energy Demand Days (HEDD) analysis
MS Powerpoint 8 MB | PDF 207 KB

Thursday, April 2, 2009

Meeting Summary
MS Word 54 KB | PDF 32 KB

2008 Recommended Ozone Designations
MS Word 345 KB | PDF 345 KB

Lowell CO Monitor Proposed Closure
MS Word 65 KB | PDF 18 KB

Climate Change Updates
MS Word 148 KB | PDF 16 KB

CAIR States Collaboration Framework
PDF 176 KB

Thursday, December 4, 2008

Meeting Summary
MS Word 57 KB | PDF 33 KB

Presentation: Diesel School Bus Retrofit Program
MS Powerpoint 2.3 MB | PDF 393 KB

Presentation: Monitored Ozone & PM2.5 Data
MS Powerpoint 2.3 MB | PDF 393 KB

Presentation: 2008 Ozone Standard
MS Powerpoint 168 KB | PDF 66 KB

Presentation: Low Carbon Fuel Standard
PDF 277 KB

Presentation: Somerville Near-Highway Pollution Studies
PDF 8.8 MB 

Handout: OTC Charge for New Ozone NAAQS
PDF 488 KB

Handout: Near-Highway PM Literature
MS Word 31 KB | PDF 17 KB

Meeting of Thursday, August 7, 2008

Meeting Summary &  Summary of Court Decision Vacating the Clean Air Interstate Rule (CAIR)
MS Word 56 KB | PDF 28 KB

Maps Showing Implications of CAIR Decision
PDF 247 KB

OTC Letter to EPA on CAIR Decision
PDF 556 KB

Maps & Data: 2002 & 2008 Ozone Season Meteorology
MS Powerpoint 164 KB | PDF 109 KB

Presentation: Regional Haze SIP
MS Powerpoint 857 KB | PDF 338 KB

Presentation: Green Communities Act
MS Powerpoint 78 KB | PDF 29 KB

Green Communities Act (Chapter 169 of the Acts of 2008)
Massachusetts Legislature web site

Clean Energy Biofuels Act (Chapter 206 of the Acts of 2008)
Massachusetts Legislature web site

Meeting of April 29, 2008

Meeting Summary & Wig Zamore Handout on Road Emissions
MS Word 850 KB | PDF 296 KB

New NAAQS for Ozone
MS Powerpoint 773 KB | PDF 785 KB

Ozone Season Forecasting
MS Powerpoint 113 KB | PDF 37 KB

Lead NAAQS Review
MS Powerpoint 534 KB | PDF 196 KB

PM2.5 Significant Impact Levels for Permitting
MS Powerpoint 27 KB | PDF 13 KB

Asphalt Paving Regulation 5/1/08 Stakeholder Meeting
MS Powerpoint 40 KB | PDF 27KB

Meeting of January 15, 2008

Agenda & Meeting Summary
MS Word 41 KB | PDF 73 KB

MassDEP Emerging Contaminants Work Group
MS Powerpoint 102 KB | PDF 27 KB

EPA Review of NAAQS for Lead
MS Powerpoint 170 KB | PDF 138 KB

Meeting of September 6, 2007

310 CMR 7.29 & RGGI Update
MS Powerpoint 507 KB | PDF 49 KB

MassDEP Letter to EPA New England
Web page | MS Word 44 KB

Proposed New NAAQS for Ozone
MS Powerpoint 1.4 MB | PDF 254 KB

NESCAUM Testimony on New NAAQS for Ozone
Web page | MS Word 101 KB

2007 Ozone & Particulate Matter (PM) Data
MS Powerpoint 255 KB | PDF 87 KB

2004-2006 PM Attainment Demonstration
Web page | MS Excel 22 KB

Meeting Summary
Web page | MS Word 42 KB

Regional Haze Control Strategies
MS Powerpoint 2.1 MB | PDF 268 KB

SIP Requirements Update
MS Powerpoint 87 KB | PDF 28 KB

Ozone Attainment Demonstration
MS Powerpoint 125 KB | PDF 54 KB

Regulatory Update
Web page

Ozone National Ambient Air Quality Standards (NAAQS) Review
MS Powerpoint 663 KB | PDF 330 KB

Meeting of February 7, 2007

Meeting of November 2, 2006

Meeting Summary
MS Word 48 KB | PDF 30 KB

Revised Particulate Matter Air Quality Standards
MS Powerpoint 2.1 MB | PDF 1.2 MB

OTC 8-Hour Ozone SIP Modeling Update
MS Powerpoint 354 KB | PDF 196 KB

2006 Ozone Monitoring Data for Massachusetts
MS Powerpoint 164 KB | PDF 290 KB

OTC ICI Boiler Control Strategy
MS Word 51 KB | PDF 19 KB

Status Report on State Promulgation of OTC Model Rules
MS Word 71 KB | PDF 65 KB

Stakeholder Letter Regarding the Enhanced Emissions & Safety Test Contract
MS Word 58 KB | PDF 26 KB

Meeting of July 26, 2006

Agenda
MS Word 34 KB | PDF 57 KB

Mobile Source Measures for Ozone SIP
MS Powerpoint 239 KB | PDF 63 KB

Monitored Ozone & Fine Particle Readings
MS Powerpoint 594 KB | PDF 619 KB

Ozone Transport Commission MOU, Resolutions & Statement
PDF 2.3 MB

Meeting of May 4, 2006

Meeting Summary
MS Word 44 KB | PDF 27 KB 

Ozone Modeling Update
MS Powerpoint 261 KB | PDF 304 KB

OTC Action Items
PDF 16 KB

Stakeholder Comments on OTC Draft Control Measures
MS Word 34 KB | PDF 25 KB

RACT SIP
MS Powerpoint 68 KB | PDF 21 KB | Web page

CAIR Update
MS Powerpoint 125 KB | PDF 41 KB

Meeting of January 5, 2006

Meeting Summary
MS Word 41 KB | PDF 29 KB 

8-hour Ozone Modeling Update
MS Powerpoint 24 KB | PDF 20 KB

Control Strategies Review
MS Excel 24 KB | PDF 12 KB

Phase 2 of the 8-hour Ozone Standard Implementation Rule
MS Powerpoint 784 KB | PDF 228 KB

Regional Haze SIP Planning
MS Powerpoint 2.9 MB | PDF 1 MB

Ozone, CAIR, and Regional Haze Planning Milestones
MS Word 32 KB | PDF 16 KB

EPA's Proposed PM2.5 Standards Revision
MS Powerpoint 2.2 MB | PDF 1.2 MB

State Collaborative Meeting Summary
MS Word 32 KB | PDF 20 KB

Meeting of October 7, 2005

Meeting Summary
MS Word 36 KB | PDF 28 KB

Regional Greenhouse Gas Initiative
MS Powerpoint 75 KB | PDF 41 KB

Monitored Data
MS Powerpoint 439 KB | PDF 296 KB

EPA's Proposed FIP for CAIR
PDF 67 KB

Modeling & Schedules
MS Powerpoint 401 KB | PDF 296 KB

OTC Proposed Central Measures & Timeframe for CAIR FIP & OTC Multi-Pollutant Strategy
MS Excel 25 KB | PDF 16 KB

Meeting of April 28, 2005

Meeting Summary
MS Word 33 KB | PDF 26 KB

Meeting of January 26, 2005

Meeting Summary
MS Word 37 KB | PDF 25 KB

PM2.5 Nonattainment Map for Eastern United States
MS Powerpoint 436 KB | PDF 219 KB

NESCAUM Staff Analysis of PM2.5
PDF 266 KB

Citizen Report by Wig Zamore
MS Powerpoint 2.4 MB | PDF 1.3 MB