§81.21. San Francisco Bay Area Intrastate Air Quality Control Region.
40 C.F.R. § 81.21
The San Francisco Bay Area Intrastate Air Quality Control Region consists 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):
Notes, amendments, and revision history
Amendments
[36 FR 22421, Nov. 25, 1971, as amended at 46 FR 3889, Jan. 16, 1981]
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 46 FR 3889, Jan. 16, 1981]