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Note: EPA no longer updates this information, but it may be useful as a reference or resource.

Please see www.epa.gov/air/ozonepollution for the latest information on EPA's efforts to reduce ground level ozone pollution.

Michigan Counties - Lansing/Kalamazoo Area

September 30, 1997

MICHIGAN COUNTIES

BARRY COUNTY/BATTLE CREEK (CALHOUN COUNTY)/BENTON HARBOR (BERRIEN COUNTY/BRANCH COUNTY/CASS COUNTY/GRATIOT COUNTY/HILLSDALE COUNTY/HURON COUNTY/IONIA COUNTY/JACKSON (JACKSON COUNTY)/KALAMAZOO (KALAMAZOO COUNTY/LAPEER COUNTY/LENAWEE COUNTY/MONTCALM (MONTCALM COUNTY)/SANILAC COUNTY/SHIAWASSEE COUNTY/ST. JOSEPH COUNTY/TUSCOLA COUNTY/VAN BUREN COUNTY/LANSING-EAST LANSING (CLINTON COUNTY, EATON COUNTY, INGHAM COUNTY), MICHIGAN

Effective Redesignation Date: 3/15/96 (61 FR 5707, 2/14/96)

These areas were originally designated as nonclassified/transitional and incomplete data nonattainment areas. This rule corrects the designation of these areas to attainment/unclassifiable for ozone. As such, no maintenance plan was developed or required for these areas.


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