§ 52.871 - Classification of regions.  


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  • § 52.871 Classification of regions.

    The Kansas 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)
    Metropolitan Kansas City Interstate I III III I I
    South Central Kansas Intrastate I III III III I
    Northeast Kansas Intrastate I III III III III
    Southeast Kansas Intrastate III III III III III
    North Central Kansas Intrastate I III III III III
    Northwest Kansas Intrastate I III III III III
    Southwest Kansas Intrastate I III III III III

    [37 FR 10867, May 31, 1972]