NEBRASKA ADMINISTRATIVE CODE
NEBRASKA DEPARTMENT OF ENVIRONMENTAL QUALITY

Title 129 - Air Quality Regulations
Chapter 3 - Regions and Subregions: How Classified
Effective Date of Last Revision: October 15, 2000

001 Five basic Air Quality Control Regions are hereby designated for the State of Nebraska:

001.01 The Nebraska Intrastate Air Quality Control Region includes all counties (and subdivisions therein) within the boundaries of the state exclusive of those counties included in one of the other four Air Quality Control Regions. Figure 3-1 shows the locations of all five Air Quality Control Regions.

001.02 The Lincoln-Beatrice-Fairbury Intrastate Air Quality Control Region includes the counties of Lancaster, Gage, Jefferson, and Thayer and all subdivisions therein.

001.03 The Metropolitan Sioux City Interstate Air Quality Control Region includes only Dakota County in Nebraska; two counties in Iowa and one in South Dakota form the largest part of the whole region.

001.04 The Omaha-Council Bluffs Interstate Air Quality Control Region includes the counties of Douglas and Sarpy in Nebraska and Pottawattamie in Iowa.

001.05 The Columbus Intrastate Air Quality Control Region includes the counties of Platte, Colfax, Polk, and Butler and all subdivisions therein.

002 Lancaster County is hereby designated as a subregion of the Lincoln-Beatrice-Fairbury Intrastate Air Quality Control Region.


Enabling Legislation: Neb. Rev. Stat. ยงยง81-1504(1)(2), 81-1505(1)(12)
Legal Citation: Title 129, Ch. 3, Nebraska Department of Environmental Quality