In the State of Texas:

Atascosa County.
Bandera County.
Bexar County.
Comal County.
Dimmit County.
Edwards County.
Frio County.
Gillespie County.
Gonzales County.
Guadalupe County.
Karnes County.
Kendall County.
§ 81.41

Kerr County. Kimble County. Kinney County. La Salle County. Mason County. Maverick County. Medina County. Real County. Uvalde County. Val Verde County. Wilson County. Zavala County. Metropolitan Birmingham Intrastate Air Quality Control Region. The Metropolitan Birmingham Intrastate Air Quality Control Region (Alabama) has been revised to consist of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h (f)) geographically located within the outermost boundaries of the area so delimited):

In the State of Alabama:

The Chattanooga Interstate Air Quality Control Region (Georgia-Tennessee) has been revised to consist of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h (f)) geographically located within the outermost boundaries of the area so delimited):

In the State of Georgia:

Bartow County.
Catoosa County.
Chattooga County.
Cherokee County.
Dade County.
Fannin County.
Floyd County.
Gilmer County.

Gordon County. Haralson County. Murray County. Paulding County. Pickens County. Polk County. Walker County. Whitfield County.

In the State of Michigan: Monroe County.

§ 81.44 Metropolitan Memphis Interstate Air Quality Control Region.

The Metropolitan Memphis Interstate Air Quality Control Region (ArkansasMississippi-Tennessee) consists of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in sec. 302(f) of the Clean Air Act. 42 U.S.C. 1857h (f)) geographically located within the outermost boundaries of the area so delimited):

In the State of Arkansas: Crittenden County.

In the State of Mississippi:

De Soto County.

In the State of Tennessee:

Shelby County.

§ 81.45

Metropolitan Atlanta Intrastate Air Quality Control Region.

The Metropolitan Atlanta Intrastate Air Quality Control Region (Georgia) has been revised to consist of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h (f)) geographically located within the outermost boundaries of the area so delimited):

In the State of Georgia:

Butts County.
Carroll County.
Clayton County.
Cobb County.
Coweta County.
De Kalb County.
Douglas County.
Fayette County.
Fulton County.
Gwinnett County.

Heard County.
Henry County.

Lamar County.
Meriwether County.

Pike County.
Rockdale County.
Spalding County.
Troup County.
Upson County.

§ 81.46 U.S. Virgin Islands Air Quality Control Region.

The U.S. Virgin Islands Air Quality Control Region consists of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302 (f) of the Clean Air Act, 42 U.S.C. 1857h (f)) geographically located within the outermost boundaries of the area so delimited:

The entire U.S. Virgin Islands. § 81.47

Central Oklahoma Intrastate Air Quality Control Region. The Metropolitan Oklahoma Intrastate Air Quality Control Region has been renanied the Central Oklahoma Intrastate Air Quality Control Region and consists of the territorial area encompassed by the boundaries of the following jurisdictions or described

area

§ 81.48 Champlain Valley Interstate Air Quality Control Region.

The Champlain Valley Interstate Air Quality Control Region (Vermont-New York) has been revised to consist of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h(f)) geographically located within the outermost boundaries of the area so delimited):

In the State of Vermont: Addison County. Chittenden County. Franklin County.

Grand Isle County. Rutland County.

§ 81.50 Metropolitan Omaha-Council Bluffs Interstate Air Quality Control Region.

The Metropolitan Omaha-Council Bluffs Interstate Air Quality Control Region (Nebraska-Iowa) consists of the territorial area encompassed by the boundaries of the following jurisdictions

NOTE: For purposes of identification, the Portland Interstate Air Quality Control Region (Oregon-Washington) will be referred to by Washington authorities as the Portland (Oregon) -Southwest Washington Interstate Air Quality Control Region.

§ 81.52 Wasatch Front Intrastate Air Quality Control Region.

The Wasatch Front Intrastate Air Quality Control Region (Utah) consists of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h(f)) geographically located within the outermost boundaries of the area so delimited):

In the State of Utah: Davis County.

Salt Lake County.

Tooele County.

Utah County.

Weber County.

§ 81.53 Southern

Louisiana-Southeast

Texas Interstate Air Quality Control
Region.

The Southern Louisiana-Southwest
Texas Interstate Air Quality Control
Region has been revised to consist of the
territorial area encompassed by the
boundaries of the following jurisdictions
or described area (including the terri-
torial area of all municipalities (as de-
fined in section 302(f) of the Clean Air
Act, 42 U.S.C. 1857 (h) (f)) geographi-
cally located within the outermost
boundaries of the area so delimited):
In the State of Louisiana:
Acadia Parish.
Allen Parish.
Ascension Parish.
Assumption Parish.
Avoyelles Parish.
Beauregard Parish.
Calcasieu Parish.
Cameron Parish.
East Baton Rouge
Parish.
East Feliciana
Parish.
Evangeline Parish.
Grant Parish.
Iberia Parish.
Iberville Parish.
Jefferson Parish.
Jefferson Davis
Parish.
Lafayette Parish.
Lafourche Parish.
Livingston Parish.
Orleans Parish.

In the State of Texas: Angelina County. Hardin County. Houston County. Jasper County. Jefferson County. Nacogdoches County. Newton County. Orange County.

Plaquemines Parish.
Pointe Coupee Parish
Rapides Parish.
St. Bernard Parish.
St. Charles Parish.
St. Helena Parish.
St. James Parish.
St. John the Baptist
Parish.

St. Landry Parish.
St. Martin Parish.
St. Mary Parish,
St. Tammany Parish.
Tangipahoa Parish.
Terrebonne Parish.
Vermilion Parish.
Vernon Parish.
Washington Parish.
West Baton Rouge
Parish.
West Feliciana
Parish.

§ 81.54 Cook Inlet Intrastate Air Quality Control Region.

The Cook Inlet Intrastate Air Quality Control Region (Alaska) consists of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h (f)) geographically located within the outermost boundaries of the area so delimited):

In the State of Alaska:

Greater Anchorage Area Borough. Kenai Peninsula Borough. Matanuska-Susitna Borough.

Sussex County.

§ 81.57

Eastern

Warren County.

Tennessee-Southwest

ern Virginia Interstate Air Quality Control Region.

The Briston (Virginia) -Johnson City (Tennessee) Interstate Air Quality Control Region has been renamed the Eastern

Tennessee-Southwestern Virginia Interstate Air Quality Control Region and revised to consist of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302 (f) of the Clean Air Act, 42 U.S.C. 1857 h(f)) geographically located within the outermost boundaries of the area so delimited):

In the State of Tennessee:

Anderson County.
Blount County.
Bradley County.
Campbell County.
Carter County.
Claiborne County.
Cocke County.
Grainger County.
Greene County.

Knox County. Loudon County. McMinn County. Meigs County. Monroe County. Polk County. Rhea County. Roane County. Sevier County.

Hamblen County.

Hancock County.

Hawkins County. Jefferson County.

Sullivan County. Unicol County. Union County.

Johnson County.

Washington County.

Buchanan County.
Carroll County.
Dickenson County.
Galax City.
Grayson County.
Lee County.

§ 81.58 Columbus

Norton City.
Russell County.
Scott County.
Smyth County.
Tazewell County.
Washington County.
Wise County.
Wythe County.

(Georgia)-Phenix

City (Alabama) Interstate Air Quality Control Region.

The Columbus (Georgia) -Phenix City (Alabama) Interstate Air Quality Control Region has been revised to consist of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h(f)) geographically located within the outermost boundaries of the area so delimited):

In the State of Alabama:

Autauga County.

Bullock County.

Butler County.

Crenshaw County. Elmore County. Lee County.

Lowndes County.
Macon County.
Montgomery County.
Pike County.
Russell County.

§ 81.60 Duluth (Minnesota)-Superior (Wisconsin) Interstate Air Quality Control Region.

The Duluth (Minnesota) -Superior (Wisconsin) Interstate Air Quality Control Region has been revised to consist of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h (f)) geographically located within the outermost boundaries of the area so delimited):

In the State of Minnesota:

§ 81.61 Evansville (Indiana)-Owensboro-Henderson (Kentucky) Interstate Air Quality Control Region. The Evansville (Indiana) -OwensboroHenderson (Kentucky) Interstate Air Quality Control Region is revised to consist of the territorial area encompassed by the boundaries of the following jurisdictions (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h (f)) geographically located within the outermost boundaries of the area so delimited):

In the State of Kentucky:

Daviess County.

Ohio County. Union County. Webster County.

Hancock County.

Henderson County.

McLean County.

has been renamed the Northeast Mississippi Intrastate Air Quality Control Region and revised to consist of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h(f)) geographically located within the outermost boundaries of the area so delimited):

In the State of Mississippi:

Alcorn County.
Attala County.
Benton County.
Calhoun County.
Carroll County.
Chickasaw County.
Choctaw County.
Clay County.
Grenada County.
Holmes County.
Itawamba County.
Kemper County.
Lafayette County.
Leake County.
Lee County.
Lowndes County.

§ 81.63

Marshall County. Monroe County. Montgomery County. Neshoba County.

Noxubee County. Oktibbeha County. Panola County. Pontotoc County. Prentiss County. Tate County. Tippah County. Tishomingo County. Union County. Webster County.

Winston County.

Yalobusha County.

Metropolitan Fort Smith Interstate Air Quality Control Region. The Metropolitan Fort Smith Interstate Air Quality Control Region (Arkansas-Oklahoma) has been revised to consist of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h(f)) geographically located within the outermost boundaries of the area delimited):

In the State of Arkansas: Benton County.

Sebastian County. Crawford County. Washington County.

In the State of Oklahoma:

Adair County.

Cherokee County.

§ 81.64

Le Flore County.

Sequoyah County.

SO

Huntington (West Virginia). Ashland (Kentucky)-PortsmouthIronton (Ohio) Interstate Air Quality Control Region.

The Huntington (West Virginia) -Ashland (Kentucky) - Portsmouth - Ironton (Ohio) Interstate Air Quality Control Region is revised to consist of the territorial area encompassed by the boundaries of the following jurisdictions of described area (including the territorial