C.F.R. » Title 40 » CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY › SUBCHAPTER C—AIR PROGRAMS › PART 52—APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS › Subpart L—Georgia

40 C.F.R. § 52.571

Classification of regions

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

Air quality control regionPollutant
Particulate matterSulfur oxidesNitrogen dioxideCarbon monoxidePhotochemical oxidants (hydrocarbons)
Augusta (Georgia)-Aiken (South Carolina) InterstateIIIIIIIIIIII
Metropolitan Atlanta IntrastateIIIIIIIIIII
Chattanooga InterstateIIIIIIIIIIII
Columbus (Georgia)-Phenix City (Alabama) InterstateIIIIIIIIIIIII
Central Georgia IntrastateIIIIIIIIIII
Jacksonville (Florida)-Brunswick (Georgia) InterstateIIIIIIIIII
Northeast Georgia IntrastateIIIIIIIIIIIIII
Savannah (Georgia)-Beaufort (South Carolina) InterstateIIIIIIIIIII
Southwest Georgia IntrastateIIIIIIIIIIIII
[37 FR 10859, May 31, 1972, as amended at 39 FR 16346, May 8, 1974]