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State Recommendations and EPA Response

The designations process for the 2008 ground-level ozone standards is under way. EPA asked states and tribes to submit recommendations to EPA by March 12, 2009.

State recommendations are presented below.

Tribal information is available on the Tribal Recommendations page.

The following map groups the states by their associated EPA regional office.  Click on a region in the map or list below to view recommendations submitted to EPA by the states or tribes within that region.

Map of the US, split into EPA regions Region 1: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont Region 2: New Jersey, New York, Puerto Rico, US Virgin Islands Region 3: Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, West Virginia Region 4: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee Region 5: Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin Region 6: Arkansas, Louisiana, New Mexico, Oklahoma, Texas Region 7: Iowa, Kansas, Missouri, Nebraska Region 8: Colorado, Montana, North Dakota, South Dakaota, Utah, Wyoming Region 9: Arizona, California, Hawaii, Nevada, Pacific Islands Region 10: Alaska, Idaho, Oregon, Washington

Region 1: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont and Tribal Nations

Region 2: New Jersey, New York, Puerto Rico, US Virgin Islands and Tribal Nations

Region 3: Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, and West Virginia

Region 4: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee and Tribal Nations

Region 5: Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin and Tribal Nations

Region 6: Louisiana, Arkansas, Oklahoma, New Mexico, Texas and Tribal Nations

Region 7: Iowa, Kansas, Missouri, Nebraska, and Tribal Nations

Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and Tribal Nations

Region 9: Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations

Region 10: Alaska, Idaho, Oregon, Washington and Tribal Nations


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