§ 52.2521. Classification of regions.
64 words·~1 min read·
/us/cfr/t40/s§ 52.2521·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
The West Virginia 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) Steubenville-Weirton-Wheeling InterstateIIIIIIIIIII Parkersburg-Marietta InterstateIIIIIIIIIIII Huntington-Ashland-Portsmouth-Ironton InterstateIIIIIIIIIIIII Kanawha Valley IntrastateIIIIIIIIIIIII Southern West Virginia IntrastateIIIIIIIIIIIIIII North Central West Virginia IntrastateIIIIIIIIIIIII Cumberland-Keyser InterstateIIIIIIIIIII Central West Virginia IntrastateIIIIIIIIIIIIIII Allegheny IntrastateIIIIIIIIIIIIIII Eastern Panhandle IntrastateIIIIIIIIIIIIIII [37 FR 10902, May 31, 1972]