1. Regulations
  2. title 40
  3. chapter I-i1
  4. part 51
  5. subpart X
  6. § 51.901

View all text of Subpart X [§ 51.900 - § 51.919]

§ 51.901 - Applicability of part 51.

The provisions in subparts A through W of part 51 apply to areas for purposes of the 8-hour NAAQS to the extent they are not inconsistent with the provisions of this subpart.

AUTHORITY: 23 U.S.C. 101; 42 U.S.C. 7401-7671q.

SOURCE: 36 FR 22398, Nov. 25, 1971, unless otherwise noted.

CITE AS: 40 CFR 51.901