The Kansas plan was evaluated on the basis of the following classifications: ----------------------------------------------------------------------------------------------------------------
Pollutant
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Air quality control region Photochemical
Particulate Sulfur Nitrogen Carbon oxidants
matter oxides dioxide monoxide (hydrocarbons)----------------------------------------------------------------------------------------------------------------Metropolitan Kansas City Interstate.................. I III III I ISouth Central Kansas Intrastate...................... I III III III INortheast Kansas Intrastate.......................... I III III III IIISoutheast Kansas Intrastate.......................... III III III III IIINorth Central Kansas Intrastate...................... I III III III IIINorthwest Kansas Intrastate.......................... I III III III IIISouthwest Kansas Intrastate.......................... I III III III III---------------------------------------------------------------------------------------------------------------- [37 FR 10867, May 31, 1972]