40 C.F.R. § 52.2371

Classification of regions.

Last amended: 2017Year: 2026Length: 62 wordsOfficial source

Cite as 40 C.F.R. § 52.2371 (2026)

The Vermont plan was evaluated on the basis of the following classifications: Air quality control region Pollutant Particulate matter Sulfur oxides Nitrogen dioxide Carbon monoxide Ozone Champlain Valley Interstate II III III III III Vermont Intrastate II III III III III [37 FR 10898, May 31, 1972, as amended at 45 FR 10782, Feb. 19, 1980; 82 FR 29007, June 27, 2017]
40 C.F.R. § 52.2371: Classification of regions. | Justis AI