[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: 40CFR81.47]

[Page 18]
 
                   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. 81.47  Central Oklahoma Intrastate Air Quality Control Region.

    The Metropolitan Oklahoma Intrastate Air Quality Control Region has 
been renamed 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 (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 Oklahoma: Canadian County, Cleveland County, Grady 
County, Lincoln County, Logan County, Kingfisher County, McClain County, 
Oklahoma County, Pottawatomie County.