§81.134. Austin-Waco Intrastate Air Quality Control Region.
40 C.F.R. § 81.134
The Austin-Waco Intrastate Air Quality Control Region (Texas) 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):
Notes, amendments, and revision history
Amendments
[36 FR 22421, Nov. 25, 1971, as amended at 56 FR 32789, Aug. 6, 1991; 62 FR 30272, June 3, 1997]
Authority
Authority: 42 U.S.C. 7401, et seq.
Source
Source: 36 FR 22421, Nov. 25, 1971, unless otherwise noted.
Amendments
[36 FR 22421, Nov. 25, 1971, as amended at 56 FR 32789, Aug. 6, 1991; 62 FR 30272, June 3, 1997]