GroundRules
40 CFR 52.1974: Original identification of plan section.
Where this section sits in the code
- Title 40—Protection of Environment
- CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
- SUBCHAPTER C—AIR PROGRAMS
- PART 52—APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS
- Subpart MM—Oregon
(a) This section identified the original “State of Oregon Clean Air Act Implementation Plan” and all revisions submitted by Oregon that were federally approved prior to July 1, 2013. The information in this section is available in the 40 CFR, part 52, Volume 4 (§ 52.1970 to End) edition revised as of July 1, 2013.
(b)-(c) [Reserved]
Collected 2026-08-27T02:26:04Z. Source file · JSON