40 C.F.R. § 52.2371

Current through September 30, 2024

Section 52.2371 - Classification of regions

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

40 C.F.R. §52.2371

37 FR 10898, May 31, 1972, as amended at 45 FR 10782, Feb. 19, 1980; 82 FR 29007, June 27, 2017

82 FR 29007, 7/27/2017