GroundRules
40 CFR 52.371: Classification of regions.
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 H—Connecticut
The Connecticut plan was evaluated on the basis of the following classifications:
Air quality control region Pollutant
Particulate matter Sulfur oxides Nitrogen dioxide Carbon monoxide Ozone
New Jersey-New York-Connecticut Interstate I I I I I
Hartford-New Haven-Springfield Interstate I I III I I
Northwestern Intrastate III III III III III
Eastern Intrastate II III III III III
Collected 2026-08-27T02:26:04Z. Source file · JSON