Vermont.

Vermont—TSP Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standard Champlain Valley Air Management Area: Essex Town (includes Essex Junction), Burlington City, South Burlington City, Winoski City X Central Vermont Air Management area: Barre City X Remainder of State X Vermont—1971 Sulfur Dioxide NAAQS [Primary and Secondary] Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards AQCR 159 (Vermont portion) X AQCR 221 (Vermont portion) X Vermont—2010 Sulfur Dioxide NAAQS [Primary] Designated area 1 Designation Date 2 Type Statewide: Addison Attainment/Unclassifiable. Bennington Attainment/Unclassifiable. Caledonia Attainment/Unclassifiable. Chittenden Attainment/Unclassifiable. Essex Attainment/Unclassifiable. Franklin Attainment/Unclassifiable. Grand Isle Attainment/Unclassifiable. Lamoille Attainment/Unclassifiable. Orange Attainment/Unclassifiable. Orleans Attainment/Unclassifiable. Rutland Attainment/Unclassifiable. Washington Attainment/Unclassifiable. Windham Attainment/Unclassifiable. Windsor Attainment/Unclassifiable. 1 Includes any Indian country in each county or area, unless otherwise specified. EPA is not determining the boundaries of any area of Indian country in this table, including any area of Indian country located in the larger designation area. The inclusion of any Indian country in the designation area is not a determination that the state has regulatory authority under the Clean Air Act for such Indian country. 2 This date is April 9, 2018, unless otherwise noted. Vermont—Carbon Monoxide Designated Area Designation Classification Date 1 Type Date 1 Type Statewide Unclassifiable/Attainment Addison County Bennington County Caledonia County Chittenden County Essex County Franklin County Grand Isle County Lamoille County Orange County Orleans County Rutland County Washington County Windham County Windsor County 1 This date is November 15, 1990, unless otherwise noted. Vermont—Ozone (1-Hour Standard) 2 Designated area Designation Classification Date 1 Type Date 1 Type AQCR 159 Champlain Calley Interstate (part) Addison County Unclassifiable Unclassifiable/Attainment Chittenden County Unclassifiable/Attainment AQCR 159 Champlain Calley Interstate (Remainder of) Unclassifiable/Attainment Franklin County Grand Isle County Rutland County AQCR 221 Vermont Intrastate (part) Unclassifiable/Attainment Windsor County AQCR 221 Vermont Intrastate (Remainder of) Unclassifiable/Attainment Bennington County Caledonia County Essex County Lamoille County Orange County Orleans County Washington County Windham County 1 This date is October 18, 2000, unless otherwise noted. 2 The 1-hour ozone standard is revoked effective June 15, 2005 for all areas in Vermont. Vermont—1997 Annual PM 2.5 NAAQS [Primary and Secondary] Designated area Designation a Classification Date 1 Type Date Type Statewide: Addison County Unclassifiable/Attainment. Bennington County Unclassifiable/Attainment. Caledonia County Unclassifiable/Attainment. Chittenden County Unclassifiable/Attainment. Essex County Unclassifiable/Attainment. Franklin County Unclassifiable/Attainment. Grand Isle County Unclassifiable/Attainment. Lamoille County Unclassifiable/Attainment. Orange County Unclassifiable/Attainment. Orleans County Unclassifiable/Attainment. Rutland County Unclassifiable/Attainment. Washington County Unclassifiable/Attainment. Windham County Unclassifiable/Attainment. Windsor County Unclassifiable/Attainment. a Includes Indian Country located in each county or area, except as otherwise specified. 1 This date is 90 days after January 5, 2005, unless otherwise noted. Vermont—2012 Annual PM 2.5 NAAQS [Primary] Designated area 1 Designation Classification Date 2 Type Date 2 Type Statewide: Addison County Unclassifiable/Attainment Bennington County Unclassifiable/Attainment Caledonia County Unclassifiable/Attainment Chittenden County Unclassifiable/Attainment Essex County Unclassifiable/Attainment Franklin County Unclassifiable/Attainment Grand Isle County Unclassifiable/Attainment Lamoille County Unclassifiable/Attainment Orange County Unclassifiable/Attainment Orleans County Unclassifiable/Attainment Rutland County Unclassifiable/Attainment Washington County Unclassifiable/Attainment Windham County Unclassifiable/Attainment Windsor County Unclassifiable/Attainment 1 Includes areas of Indian country located in each county or area, except as otherwise specified. 2 This date is April 15, 2015, unless otherwise noted. Vermont—1997 24-Hour PM 2.5 NAAQS [Primary and Secondary] Designated area Designation a Classification Date 1 Type Date Type Statewide: Addison County Unclassifiable Attainment Bennington County Unclassifiable Attainment Caledonia County Unclassifiable Attainment Chittenden County Unclassifiable Attainment Essex County Unclassifiable Attainment Franklin County Unclassifiable Attainment Grand Isle County Unclassifiable Attainment Lamoille County Unclassifiable Attainment Orange County Unclassifiable Attainment Orleans County Unclassifiable Attainment Rutland County Unclassifiable Attainment Washington County Unclassifiable Attainment Windham County Unclassifiable Attainment Windsor County Unclassifiable Attainment a Includes Indian Country located in each county or area, except as otherwise specified. 1 This date is 90 days after January 5, 2005, unless otherwise noted. Vermont—2006 24-Hour PM 2.5 NAAQS [Primary and Secondary] Designated area Designation a Classification Date 1 Type Date Type Statewide: Addison County Unclassifiable Attainment Bennington County Unclassifiable Attainment Caledonia County Unclassifiable Attainment Chittenden County Unclassifiable Attainment Essex County Unclassifiable Attainment Franklin County Unclassifiable Attainment Grand Isle County Unclassifiable Attainment Lamoille County Unclassifiable Attainment Orange County Unclassifiable Attainment Orleans County Unclassifiable Attainment Rutland County Unclassifiable Attainment Washington County Unclassifiable Attainment Windham County Unclassifiable Attainment Windsor County Unclassifiable Attainment a Includes Indian Country located in each county or area, except as otherwise specified. 1 This date is 30 days after November 13, 2009, unless otherwise noted. Vermont—NO 2 (1971 Annual Standard) Designated area Does not meet primary standards Cannot be classified or better than national standards AQCR 159 (Vermont portion) X AQCR 211 (Vermont portion) X Vermont—NO 2 (2010 1-Hour Standard) Designated area Designation a Date 1 Type State of Vermont Unclassifiable/Attainment. a Includes Indian Country located in each county or area, except as otherwise specified. 1 This date is 90 days after October 31, 2011, unless otherwise noted. Vermont—PM10 Designation status Designation Classification Date Type Date Type Whole State 11/15/1990 Unclassifiable Vermont—1997 8-Hour Ozone NAAQS [Primary and Secondary] Designated area Designation a Category/classification Date 1 Type Date 1 Type AQCR 159 Champlain Valley Interstate (part) Addison County Unclassifiable/Attainment Chittenden County Unclassifiable/Attainment AQCR 159 Champlain Calley Interstate (remainder of) Unclassifiable/Attainment Franklin County Grand Isle County Rutland County AQCR 221 Vermont Intrastate (part) Unclassifiable/Attainment Windsor County AQCR 221 Vermont Intrastate (remainder of) Unclassifiable/Attainment Bennington County Caledonia County Essex County Lamoille County Orange County Orleans County Washington County Windham County a Includes Indian Country located in each county or area, except as otherwise specified. 1 This date is June 15, 2004, unless otherwise noted. Vermont—2008 8-Hour Ozone NAAQS [Primary and Secondary] Designated area 1 Designation Classification Date 2 Type Date 2 Type AQCR 159 Champlain Valley Interstate: Unclassifiable/Attainment Addison County Chittenden County Franklin County Grand Isle County Rutland County AQCR 221 Vermont Intrastate: Unclassifiable/Attainment Bennington County Caledonia County Essex County Lamoille County Orange County Orleans County Washington County Windham County Windsor County 1 Includes any Indian country in each county or area, unless otherwise specified. 2 This date is July 20, 2012, unless otherwise noted. Vermont—2015 8-Hour Ozone NAAQS [Primary and Secondary] Designated area 1 Designation Classification Date 2 Type Date Type AQCR 159 Champlain Valley Interstate Attainment/Unclassifiable Addison County Chittenden County Franklin County Grand Isle County Rutland County * AQCR 222 Vermont Intrastate Attainment/Unclassifiable Bennington County Caledonia County Essex County Lamoille County Orange County Orleans County Washington County Windham County Windsor County 1 Includes any Indian country in each county or area, unless otherwise specified. EPA is not determining the boundaries of any area of Indian country in this table, including any area of Indian country located in the larger designation area. The inclusion of any Indian country in the designation area is not a determination that the state has regulatory authority under the Clean Air Act for such Indian country. 2 This date is January 16, 2018, unless otherwise noted. Vermont—2008 Lead NAAQS Designated area Designation for the 2008 NAAQS a Date 1 Type Whole State Unclassifiable/Attainment. a Includes Indian Country located in each county or area, except as otherwise specified. 1 December 31, 2011 unless otherwise noted. [43 FR 8964, Mar. 3, 1978] Editorial Note: For Federal Register citations affecting § 81.346, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.