Angeles National Forest which is collinear with the range line common to R. 13 W. and R. 14 W.; then north and west along the Angeles National Forest boundary to the point of intersection with the township line common to T. 7 N. and T. 6 N. (point is at the northwest corner of sec. 4 in T. 6 N., R. 14 W.); then west along the township line common to T. 7 N. and T. 6 N.; then north along the range line common to R. 15 W. and R. 16 W. to the southeast corner of sec. 13, T. 7 N., R. 16 W.; then west along the south boundaries of secs. 13, 14, 15, 16, 17, and 18, T. 7 N., R. 16 W.; then north along the range line common to R. 16 W. and R. 17 W. to the north boundary of the Angeles National Forest (collinear with township line common to T. 8 N. and T. 7 N.); then west and north along the Angeles National Forest boundary to the point of intersection with the south boundary of the Rancho La Liebre Land Grant; then west and north along this land grant boundary to the point at which it intersects with the Los Angeles-Kern County boundary; then west along said county boundary to the northwest corner of Los Angeles County;

Santa Barbara County-that portion of Santa Barbara County which lies south of

a line described as follows: Beginning at the point where the Jalama Creek runs into the Pacific Ocean and running east and north along Jalama Creek to a point of intersection with the west boundary of the San Julian Land Grant; then south along the San Julian Land Grant boundary to its southwest corner; then east along the south boundary of the San Julian Land Grant to the northeast corner of partial sec. 20, T. 5 N., R. 32 W.; then south and east along the boundary of the Las Cruces Land Grant to the southwest corner of partial sec. 22, T. 5 N., R. 32 W.; then northeast along the Las Cruces Land Grant boundary; then east along the north boundaries of sec. 13, T. 5 N., R. 32 W., and secs. 18, 17, 16, 15, 14, 13, T. 5 N., R. 31 W., and secs. 18, 17, 16, 15, 14, 13, of T. 5 N., R. 30 W., and secs. 18, 17, 16, 15, T. 5 N., R. 29 W.; then south along the east boundary of sec. 15, T. 5 N., R. 29 W.; then east along the north boundaries of secs. 23 and 24, T. 5 N., R. 29 W., and secs. 19, 20, 21, 22, 23, 24, T. 5 N., R. 28 W., and secs. 19 and 20, T. 5 N., R. 27 W.; then south along the east boundary of sec. 20, T. 5 N., R. 27 W.; then east along the north boundaries of secs. 28, 27, 26, 25, T. 5 N., R. 27 W., and sec. 30, T. 5 N., R. 26 W.; then south along the east boundary of sec. 30, T. 5 N., R. 26 W.; then east along the north boundaries of secs. 32, 33, 34, 35, T. 5 N., R. 26 W.; then south along the east boundary of sec. 35, T. 5 N., S. 26 W.; then east along the township line common to T. 4 N. and T. 5 N. to the intersection of said township line with the Santa BarbaraVentura County boundary.

§ 81.18 Metropolitan St. Louis Interstate Air Quality Control Region.

The Metropolitan St. Louis Interstate Air Quality Control Region (MissouriIllinois) is 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 Illinois:
Bond County.
Clinton County.
Madison County.
Monroe County.

Randolph County. St. Clair County. Washington County.

Milford.

Amherst.

Belchertown.

Blandford.
Brimfield.

Chester.
Chesterfield.
Cummington.
Easthampton.
East Longmeadow.
Goshen.

Granby.
Granville.
Hadley.
Hampden.

Hatfield.

Holland.

Huntington.

Longmeadow.

Ludlow.
Middlefield.

Monson.

Montgomery.

Palmer.
Pelham.
Plainfield.
Russell.

Southampton.
Southwick.
South Hadley.
Tolland.

Wales. Ware.

Westhampton.

West Springfield.

Wilbraham.

Williamsburg.

Worthington.

New Britain. New Haven. Shelton. Waterbury. West Haven.

Ansonia.

Bristol.

Derby.

Hartford.

Meriden.

Middletown.

(Sec. 301(a), 81 Stat. 504; 42 U.S.C. 1857g(a) as amended by sec. 15(c) (2) of Pub. L. 91-604)

§ 81.27 Minneapolis-St. Paul Intrastate Air Quality Control Region.

The Minneapolis-St. Paul Intrastate Air Quality Control Region (Minnesota) 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 Minnesota:

Anoka County.

Ramsey County. Scott County. Washington County.

§ 81.28 Metropolitan Baltimore Intrastate Air Quality Control Region.

The Metropolitan Baltimore Intrastate Air Quality Control Region (Maryland) 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 Maryland:

Anne Arundel County.
Baltimore City.

Baltimore County.

Carroll County.

Harford County. Howard County.

§ 81.30 Southeastern Wisconsin Intrastate Air Quality Control Region.

The Metropolitan Milwaukee Intrastate Air Quality Control Region (Wisconsin) has been renamed the Southeastern Wisconsin Intrastate Air Quality Control Region and 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 Wisconsin:

The Puget Sound Intrastate Air Quality Control Region (Washington) 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 Washington: King County.

Snohomish County.

Pierce County. Kitsap County.

§ 81.33 Steubenville-Weirton-Wheeling Interstate Air Quality Control Region.

The Steubenville-Weirton-Wheeling Interstate Air Quality Control Region

§ 81.38 Metropolitan Houston-Galveston Intrastate Air Quality Control Region. The Metropolitan Houston-Galveston Intrastate Air Quality Control Region (Texas) 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 Texas:
Austin County.
Brazoria County.
Chambers County.
Colorado County.
Fort Bend County.
Galveston County.
Harris County.

Liberty County. Matagorda County. Montgomery County. Walker County. Waller County. Wharton County.

§ 81.39 Metropolitan Dallas-Fort Worth Intrastate Air Quality Control Region.

The Metropolitan Dallas-Fort Worth Intrastate Air Quality Control Region (Texas) 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)) geographi