[Code of Federal Regulations]
[Title 40, Volume 15]
[Revised as of July 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR81.53]

[Page 19]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 81--DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES--Table of Contents
 
          Subpart B--Designation of Air Quality Control Regions
 
Sec. 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 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 Louisiana: Acadia Parish, Allen Parish, Ascension 
Parish, Assumption Parish, Beauregard Parish, Calcasieu Parish, Cameron 
Parish, East Baton Rouge Parish, East Feliciana Parish, Evangeline 
Parish, Iberia Parish, Iberville Parish, Jefferson Davis Parish, 
Jefferson Parish, Lafayette Parish, Lafourche Parish, Livingston Parish, 
Orleans Parish, Plaquemines Parish, Pointe Coupee 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, Washington Parish, West Baton Rouge Parish, West 
Feliciana Parish.
    In the State of Texas: Angelina County, Hardin County, Houston 
County, Jasper County, Jefferson County, Nacogdoches County, Newton 
County, Orange County, Polk County, Sabine County, San Augustine County, 
San Jacinto County, Shelby County, Trinity County, Tyler County.

[36 FR 22421, Nov. 25, 1971, as amended at 56 FR 37289, Aug. 6, 1991; 62 
FR 30272, June 3, 1997; 67 FR 57334, Sept. 10, 2002]