The Massachusetts Department of Environmental Protection (MassDEP) in January 2008 submitted to the U.S. Environmental Protection Agency (EPA) State Implementation Plan (SIP) for attaining the federal 8-hour National Ambient Air Quality Standard (NAAQS) for ground-level ozone. The SIP describes the national, regional and local control measures to be implemented to reduce emissions, and uses air quality modeling and other analyses of air quality and meteorological data to demonstrate that Massachusetts is likely to attain the NAAQS for ozone by 2009.

Narrative

Entire Narrative

Cover & Table of Contents

Section 1: Introduction & Background

Section 2: Emissions Inventories

Section 3: Control Measures

Section 4: Reasonable Further Progress Demonstration

Section 5: Attainment Demonstration

Section 6: Reasonably Available Control Technology (RACT)

Section 7: Reasonably Available Control Measures (RACM)

Section 8: Contingency Measures

Section 9: Transportation Conformity

Appendices

Appendix to Section 2:  Emissions Inventories

  • Emissions Inventories
    Massachusetts 2002 Base Year Emissions Inventory of Volatile Organic Compounds, Nitrogen Oxides, Carbon Monoxide, Particulate Matter, Sulfur Dioxide, Ammonia (rev. September 2007)

Appendix to Section 3: Control Measures

Appendices to Section 4: Reasonable Further Progress Demonstration

 Appendices to Section 5: Attainment Demonstration

Appendix to Section 7: RACM

Appendix to Section 8: Contingency Measures

 Appendices to Section 9: Conformity