40 CFR § 52.521 - Classification of regions.

§ 52.521 Classification of regions.

The Florida plan was evaluated on the basis of the following classifications:

Air quality control region Pollutant
Particulate matter Sulfur oxides Nitrogen dioxide Carbon monoxide Photochemical oxidants (hydrocarbons)
Mobile (Alabama)-Pensacola-Panama City (Florida)-Southern Mississippi Interstate I I III III I
Jacksonville (Florida)-Brunswick (Georgia) Interstate I II III III I
West Central Florida Intrastate I I III III III
Central Florida Intrastate II III III III III
Southwest Florida Intrastate III III III III III
Southeast Florida Intrastate II III III III III
[37 FR 10858, May 31, 1972, as amended 39 FR 16346, May 8, 1974]