Title 40
PART 67 SUBPART C
Subpart C - Federal Notice of Noncompliance to Sources in States With Approved Programs
- Sec. 120 of the Clean Air Act, as amended, 42 U.S.C. 7420, unless otherwise noted.
- 45 FR 50117, July 28, 1980, unless otherwise noted.
40:17.0.1.1.4.3.1.1 | SECTION 67.21 | 67.21 Federal notice of noncompliance to owners or operators of sources in States with approved programs. |