40 CFR 81.328 - Nebraska.

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§ 81.328 Nebraska.

Nebraska - TSP

Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards
AQCR 085 (Douglas and Sarpy Counties):
Douglas County:
Omaha X
Remainder of Douglas County X
Sarpy County:
Bellevue X
Remainder of Sarpy County X
AQCR 086 1 X
AQCR 145 X
AQCR 146:
Cass County X
Dawson County 1 X
Remainder of AQCR 146 X

1 EPA designation replaces state designation.

Nebraska - 1971 Sulfur Dioxide NAAQS (Primary and Secondary)

Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards
Entire State X

Nebraska - Carbon Monoxide

Designated Area Designation Classification
Date 1 Type Date 1 Type
Statewide Unclassifiable/Attainment
Adams County
Antelope County
Arthur County
Banner County
Blaine County
Boone County
Box Butte County
Boyd County
Brown County
Buffalo County
Burt County
Butler County
Cass County
Cedar County
Chase County
Cherry County
Cheyenne County
Clay County
Colfax County
Cuming County
Custer County
Dakota County
Dawes County
Dawson County
Deuel County
Dixon County
Dodge County
Douglas County
Dundy County
Fillmore County
Franklin County
Frontier County
Furnas County
Gage County
Garden County
Garfield County
Gosper County
Grant County
Greeley County
Hall County
Hamilton County
Harlan County
Hayes County
Hitchcock County
Holt County
Hooker County
Howard County
Jefferson County
Johnson County
Kearney County
Keith County
Keya Paha County
Kimball County
Knox County
Lancaster County
Lincoln County
Logan County
Loup County
Madison County
McPherson County
Merrick County
Morrill County
Nance County
Nemaha County
Nuckolls County
Otoe County
Pawnee County
Perkins County
Phelps County
Pierce County
Platte County
Polk County
Red Willow County
Richardson County
Rock County
Saline County
Sarpy County
Saunders County
Scotts Bluff County
Seward County
Sheridan County
Sherman County
Sioux County
Stanton County
Thayer County
Thomas County
Thurston County
Valley County
Washington County
Wayne County
Webster County
Wheeler County
York County

1 This date is November 15, 1990, unless otherwise noted.

Nebraska - 1978 Lead NAAQS

Designated area Designation Classification
Date Type Date Type
Douglas County (part):
Portion of city of Omaha bounded by: Jones Street on the south, Eleventh Street on the west, Avenue H and the Nebraska-Iowa border on the north, and the Missouri River on the east 4/20/01 Attainment

Nebraska - Ozone (1-Hour Standard) 2

Designated area Designation Classification
Date 1 Type Date 1 Type
Statewide Unclassifiable/Attainment
Adams County
Antelope County
Arthur County
Banner County
Blaine County
Boone County
Box Butte County
Boyd County
Brown County
Buffalo County
Burt County
Butler County
Cass County
Cedar County
Chase County
Cherry County
Cheyenne County
Clay County
Colfax County
Cuming County
Custer County
Dakota County
Dawes County
Dawson County
Deuel County
Dixon County
Dodge County
Douglas County
Dundy County
Fillmore County
Franklin County
Frontier County
Furnas County
Gage County
Garden County
Garfield County
Gosper County
Grant County
Greeley County
Hall County
Hamilton County
Harlan County
Hayes County
Hitchcock County
Holt County
Hooker County
Howard County
Jefferson County
Johnson County
Kearney County
Keith County
Keya Paha County
Kimball County
Knox County
Lancaster County
Lincoln County
Logan County
Loup County
Madison County
McPherson County
Merrick County
Morrill County
Nance County
Nemaha County
Nuckolls County
Otoe County
Pawnee County
Perkins County
Phelps County
Pierce County
Platte County
Polk County
Red Willow County
Richardson County
Rock County
Saline County
Sarpy County
Saunders County
Scotts Bluff County
Seward County
Sheridan County
Sherman County
Sioux County
Stanton County
Thayer County
Thomas County
Thurston County
Valley County
Washington County
Wayne County
Webster County
Wheeler County
York County

1 This date is October 18, 2000, unless otherwise noted.

2 The 1-hour ozone standard is revoked effective June 15, 2005 for all areas in Nebraska.

Nebraska - 1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated area Designation a Classification
Date 1 Type Date Type
Statewide:
Adams County Unclassifiable/Attainment.
Antelope County Unclassifiable/Attainment.
Arthur County Unclassifiable/Attainment.
Banner County Unclassifiable/Attainment.
Blaine County Unclassifiable/Attainment.
Boone County Unclassifiable/Attainment.
Box Butte County Unclassifiable/Attainment.
Boyd County Unclassifiable/Attainment.
Brown County Unclassifiable/Attainment.
Buffalo County Unclassifiable/Attainment.
Burt County Unclassifiable/Attainment.
Butler County Unclassifiable/Attainment.
Cass County Unclassifiable/Attainment.
Cedar County Unclassifiable/Attainment.
Chase County Unclassifiable/Attainment.
Cherry County Unclassifiable/Attainment.
Cheyenne County Unclassifiable/Attainment.
Clay County Unclassifiable/Attainment.
Colfax County Unclassifiable/Attainment.
Cuming County Unclassifiable/Attainment.
Custer County Unclassifiable/Attainment.
Dakota County Unclassifiable/Attainment.
Dawes County Unclassifiable/Attainment.
Dawson County Unclassifiable/Attainment.
Deuel County Unclassifiable/Attainment.
Dixon County Unclassifiable/Attainment.
Dodge County Unclassifiable/Attainment.
Douglas County Unclassifiable/Attainment.
Dundy County Unclassifiable/Attainment.
Fillmore County Unclassifiable/Attainment.
Franklin County Unclassifiable/Attainment.
Frontier County Unclassifiable/Attainment.
Furnas County Unclassifiable/Attainment.
Gage County Unclassifiable/Attainment.
Garden County Unclassifiable/Attainment.
Garfield County Unclassifiable/Attainment.
Gosper County Unclassifiable/Attainment.
Grant County Unclassifiable/Attainment.
Greeley County Unclassifiable/Attainment.
Hall County Unclassifiable/Attainment.
Hamilton County Unclassifiable/Attainment.
Harlan County Unclassifiable/Attainment.
Hayes County Unclassifiable/Attainment.
Hitchcock County Unclassifiable/Attainment.
Holt County Unclassifiable/Attainment.
Hooker County Unclassifiable/Attainment.
Howard County Unclassifiable/Attainment.
Jefferson County Unclassifiable/Attainment.
Johnson County Unclassifiable/Attainment.
Kearney County Unclassifiable/Attainment.
Keith County Unclassifiable/Attainment.
Keya Paha County Unclassifiable/Attainment.
Kimball County Unclassifiable/Attainment.
Knox County Unclassifiable/Attainment.
Lancaster County Unclassifiable/Attainment.
Lincoln County Unclassifiable/Attainment.
Logan County Unclassifiable/Attainment.
Loup County Unclassifiable/Attainment.
McPherson County Unclassifiable/Attainment.
Madison County Unclassifiable/Attainment.
Merrick County Unclassifiable/Attainment.
Morrill County Unclassifiable/Attainment.
Nance County Unclassifiable/Attainment.
Nemaha County Unclassifiable/Attainment.
Nuckolls County Unclassifiable/Attainment.
Otoe County Unclassifiable/Attainment.
Pawnee County Unclassifiable/Attainment.
Perkins County Unclassifiable/Attainment.
Phelps County Unclassifiable/Attainment.
Pierce County Unclassifiable/Attainment.
Platte County Unclassifiable/Attainment.
Polk County Unclassifiable/Attainment.
Red Willow County Unclassifiable/Attainment.
Richardson County Unclassifiable/Attainment.
Rock County Unclassifiable/Attainment.
Saline County Unclassifiable/Attainment.
Sarpy County Unclassifiable/Attainment.
Saunders County Unclassifiable/Attainment.
Scotts Bluff County Unclassifiable/Attainment.
Seward County Unclassifiable/Attainment.
Sheridan County Unclassifiable/Attainment.
Sherman County Unclassifiable/Attainment.
Sioux County Unclassifiable/Attainment.
Stanton County Unclassifiable/Attainment.
Thayer County Unclassifiable/Attainment.
Thomas County Unclassifiable/Attainment.
Thurston County Unclassifiable/Attainment.
Valley County Unclassifiable/Attainment.
Washington County Unclassifiable/Attainment.
Wayne County Unclassifiable/Attainment.
Webster County Unclassifiable/Attainment.
Wheeler County Unclassifiable/Attainment.
York County Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is 90 days after January 5, 2005, unless otherwise noted.

Nebraska - 2012 Annual PM2.5 NAAQS

[Primary]

Designated area 1 Designation Classification
Date 2 Type Date 2 Type
Statewide:
Adams County Unclassifiable/Attainment
Antelope County Unclassifiable/Attainment
Arthur County Unclassifiable/Attainment
Banner County Unclassifiable/Attainment
Blaine County Unclassifiable/Attainment
Boone County Unclassifiable/Attainment
Box Butte County Unclassifiable/Attainment
Boyd County Unclassifiable/Attainment
Brown County Unclassifiable/Attainment
Buffalo County Unclassifiable/Attainment
Burt County Unclassifiable/Attainment
Butler County Unclassifiable/Attainment
Cass County Unclassifiable/Attainment
Cedar County Unclassifiable/Attainment
Chase County Unclassifiable/Attainment
Cherry County Unclassifiable/Attainment
Cheyenne County Unclassifiable/Attainment
Clay County Unclassifiable/Attainment
Colfax County Unclassifiable/Attainment
Cuming County Unclassifiable/Attainment
Custer County Unclassifiable/Attainment
Dakota County Unclassifiable/Attainment
Dawes County Unclassifiable/Attainment
Dawson County Unclassifiable/Attainment
Deuel County Unclassifiable/Attainment
Dixon County Unclassifiable/Attainment
Dodge County Unclassifiable/Attainment
Douglas County Unclassifiable/Attainment
Dundy County Unclassifiable/Attainment
Fillmore County Unclassifiable/Attainment
Franklin County Unclassifiable/Attainment
Frontier County Unclassifiable/Attainment
Furnas County Unclassifiable/Attainment
Gage County Unclassifiable/Attainment
Garden County Unclassifiable/Attainment
Garfield County Unclassifiable/Attainment
Gosper County Unclassifiable/Attainment
Grant County Unclassifiable/Attainment
Greeley County Unclassifiable/Attainment
Hall County Unclassifiable/Attainment
Hamilton County Unclassifiable/Attainment
Harlan County Unclassifiable/Attainment
Hayes County Unclassifiable/Attainment
Hitchcock County Unclassifiable/Attainment
Holt County Unclassifiable/Attainment
Hooker County Unclassifiable/Attainment
Howard County Unclassifiable/Attainment
Jefferson County Unclassifiable/Attainment
Johnson County Unclassifiable/Attainment
Kearney County Unclassifiable/Attainment
Keith County Unclassifiable/Attainment
Keya Paha County Unclassifiable/Attainment
Kimball County Unclassifiable/Attainment
Knox County Unclassifiable/Attainment
Lancaster County Unclassifiable/Attainment
Lincoln County Unclassifiable/Attainment
Logan County Unclassifiable/Attainment
Loup County Unclassifiable/Attainment
McPherson County Unclassifiable/Attainment
Madison County Unclassifiable/Attainment
Merrick County Unclassifiable/Attainment
Morrill County Unclassifiable/Attainment
Nance County Unclassifiable/Attainment
Nemaha County Unclassifiable/Attainment
Nuckolls County Unclassifiable/Attainment
Otoe County Unclassifiable/Attainment
Pawnee County Unclassifiable/Attainment
Perkins County Unclassifiable/Attainment
Phelps County Unclassifiable/Attainment
Pierce County Unclassifiable/Attainment
Platte County Unclassifiable/Attainment
Polk County Unclassifiable/Attainment
Red Willow County Unclassifiable/Attainment
Richardson County Unclassifiable/Attainment
Rock County Unclassifiable/Attainment
Saline County Unclassifiable/Attainment
Sarpy County Unclassifiable/Attainment
Saunders County Unclassifiable/Attainment
Scotts Bluff County Unclassifiable/Attainment
Seward County Unclassifiable/Attainment
Sheridan County Unclassifiable/Attainment
Sherman County Unclassifiable/Attainment
Sioux County Unclassifiable/Attainment
Stanton County Unclassifiable/Attainment
Thayer County Unclassifiable/Attainment
Thomas County Unclassifiable/Attainment
Thurston County Unclassifiable/Attainment
Valley County Unclassifiable/Attainment
Washington County Unclassifiable/Attainment
Wayne County Unclassifiable/Attainment
Webster County Unclassifiable/Attainment
Wheeler County Unclassifiable/Attainment
York County Unclassifiable/Attainment

1 Includes areas of Indian country located in each county or area, except as otherwise specified.

2 This date is April 15, 2015, unless otherwise noted.

Nebraska - 1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated area Designation a Classification
Date 1 Type Date Type
Statewide:
Adams County Unclassifiable/Attainment.
Antelope County Unclassifiable/Attainment.
Arthur County Unclassifiable/Attainment.
Banner County Unclassifiable/Attainment.
Blaine County Unclassifiable/Attainment.
Boone County Unclassifiable/Attainment.
Box Butte County Unclassifiable/Attainment.
Boyd County Unclassifiable/Attainment.
Brown County Unclassifiable/Attainment.
Buffalo County Unclassifiable/Attainment.
Burt County Unclassifiable/Attainment.
Butler County Unclassifiable/Attainment.
Cass County Unclassifiable/Attainment.
Cedar County Unclassifiable/Attainment.
Chase County Unclassifiable/Attainment.
Cherry County Unclassifiable/Attainment.
Cheyenne County Unclassifiable/Attainment.
Clay County Unclassifiable/Attainment.
Colfax County Unclassifiable/Attainment.
Cuming County Unclassifiable/Attainment.
Custer County Unclassifiable/Attainment.
Dakota County Unclassifiable/Attainment.
Dawes County Unclassifiable/Attainment.
Dawson County Unclassifiable/Attainment.
Deuel County Unclassifiable/Attainment.
Dixon County Unclassifiable/Attainment.
Dodge County Unclassifiable/Attainment.
Douglas County Unclassifiable/Attainment.
Dundy County Unclassifiable/Attainment.
Fillmore County Unclassifiable/Attainment.
Franklin County Unclassifiable/Attainment.
Frontier County Unclassifiable/Attainment.
Furnas County Unclassifiable/Attainment.
Gage County Unclassifiable/Attainment.
Garden County Unclassifiable/Attainment.
Garfield County Unclassifiable/Attainment.
Gosper County Unclassifiable/Attainment.
Grant County Unclassifiable/Attainment.
Greeley County Unclassifiable/Attainment.
Hall County Unclassifiable/Attainment.
Hamilton County Unclassifiable/Attainment.
Harlan County Unclassifiable/Attainment.
Hayes County Unclassifiable/Attainment.
Hitchcock County Unclassifiable/Attainment.
Holt County Unclassifiable/Attainment.
Hooker County Unclassifiable/Attainment.
Howard County Unclassifiable/Attainment.
Jefferson County Unclassifiable/Attainment.
Johnson County Unclassifiable/Attainment.
Kearney County Unclassifiable/Attainment.
Keith County Unclassifiable/Attainment.
Keya Paha County Unclassifiable/Attainment.
Kimball County Unclassifiable/Attainment.
Knox County Unclassifiable/Attainment.
Lancaster County Unclassifiable/Attainment.
Lincoln County Unclassifiable/Attainment.
Logan County Unclassifiable/Attainment.
Loup County Unclassifiable/Attainment.
McPherson County Unclassifiable/Attainment.
Madison County Unclassifiable/Attainment.
Merrick County Unclassifiable/Attainment.
Morrill County Unclassifiable/Attainment.
Nance County Unclassifiable/Attainment.
Nemaha County Unclassifiable/Attainment.
Nuckolls County Unclassifiable/Attainment.
Otoe County Unclassifiable/Attainment.
Pawnee County Unclassifiable/Attainment.
Perkins County Unclassifiable/Attainment.
Phelps County Unclassifiable/Attainment.
Pierce County Unclassifiable/Attainment.
Platte County Unclassifiable/Attainment.
Polk County Unclassifiable/Attainment.
Red Willow County Unclassifiable/Attainment.
Richardson County Unclassifiable/Attainment.
Rock County Unclassifiable/Attainment.
Saline County Unclassifiable/Attainment.
Sarpy County Unclassifiable/Attainment.
Saunders County Unclassifiable/Attainment.
Scotts Bluff County Unclassifiable/Attainment.
Seward County Unclassifiable/Attainment.
Sheridan County Unclassifiable/Attainment.
Sherman County Unclassifiable/Attainment.
Sioux County Unclassifiable/Attainment.
Stanton County Unclassifiable/Attainment.
Thayer County Unclassifiable/Attainment.
Thomas County Unclassifiable/Attainment.
Thurston County Unclassifiable/Attainment.
Valley County Unclassifiable/Attainment.
Washington County Unclassifiable/Attainment.
Wayne County Unclassifiable/Attainment.
Webster County Unclassifiable/Attainment.
Wheeler County Unclassifiable/Attainment.
York County Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is 90 days after January 5, 2005, unless otherwise noted.

Nebraska - 2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated area Designation a Classification
Date 1 Type Date Type
Statewide:
Adams County Unclassifiable/Attainment.
Antelope County Unclassifiable/Attainment.
Arthur County Unclassifiable/Attainment.
Banner County Unclassifiable/Attainment.
Blaine County Unclassifiable/Attainment.
Boone County Unclassifiable/Attainment.
Box Butte County Unclassifiable/Attainment.
Boyd County Unclassifiable/Attainment.
Brown County Unclassifiable/Attainment.
Buffalo County Unclassifiable/Attainment.
Burt County Unclassifiable/Attainment.
Butler County Unclassifiable/Attainment.
Cass County Unclassifiable/Attainment.
Cedar County Unclassifiable/Attainment.
Chase County Unclassifiable/Attainment.
Cherry County Unclassifiable/Attainment.
Cheyenne County Unclassifiable/Attainment.
Clay County Unclassifiable/Attainment.
Colfax County Unclassifiable/Attainment.
Cuming County Unclassifiable/Attainment.
Custer County Unclassifiable/Attainment.
Dakota County Unclassifiable/Attainment.
Dawes County Unclassifiable/Attainment.
Dawson County Unclassifiable/Attainment.
Deuel County Unclassifiable/Attainment.
Dixon County Unclassifiable/Attainment.
Dodge County Unclassifiable/Attainment.
Douglas County Unclassifiable/Attainment.
Dundy County Unclassifiable/Attainment.
Fillmore County Unclassifiable/Attainment.
Franklin County Unclassifiable/Attainment.
Frontier County Unclassifiable/Attainment.
Furnas County Unclassifiable/Attainment.
Gage County Unclassifiable/Attainment.
Garden County Unclassifiable/Attainment.
Garfield County Unclassifiable/Attainment.
Gosper County Unclassifiable/Attainment.
Grant County Unclassifiable/Attainment.
Greeley County Unclassifiable/Attainment.
Hall County Unclassifiable/Attainment.
Hamilton County Unclassifiable/Attainment.
Harlan County Unclassifiable/Attainment.
Hayes County Unclassifiable/Attainment.
Hitchcock County Unclassifiable/Attainment.
Holt County Unclassifiable/Attainment.
Hooker County Unclassifiable/Attainment.
Howard County Unclassifiable/Attainment.
Jefferson County Unclassifiable/Attainment.
Johnson County Unclassifiable/Attainment.
Kearney County Unclassifiable/Attainment.
Keith County Unclassifiable/Attainment.
Keya Paha County Unclassifiable/Attainment.
Kimball County Unclassifiable/Attainment.
Knox County Unclassifiable/Attainment.
Lancaster County Unclassifiable/Attainment.
Lincoln County Unclassifiable/Attainment.
Logan County Unclassifiable/Attainment.
Loup County Unclassifiable/Attainment.
McPherson County Unclassifiable/Attainment.
Madison County Unclassifiable/Attainment.
Merrick County Unclassifiable/Attainment.
Morrill County Unclassifiable/Attainment.
Nance County Unclassifiable/Attainment.
Nemaha County Unclassifiable/Attainment.
Nuckolls County Unclassifiable/Attainment.
Otoe County Unclassifiable/Attainment.
Pawnee County Unclassifiable/Attainment.
Perkins County Unclassifiable/Attainment.
Phelps County Unclassifiable/Attainment.
Pierce County Unclassifiable/Attainment.
Platte County Unclassifiable/Attainment.
Polk County Unclassifiable/Attainment.
Red Willow County Unclassifiable/Attainment.
Richardson County Unclassifiable/Attainment.
Rock County Unclassifiable/Attainment.
Saline County Unclassifiable/Attainment.
Sarpy County Unclassifiable/Attainment.
Saunders County Unclassifiable/Attainment.
Scotts Bluff County Unclassifiable/Attainment.
Seward County Unclassifiable/Attainment.
Sheridan County Unclassifiable/Attainment.
Sherman County Unclassifiable/Attainment.
Sioux County Unclassifiable/Attainment.
Stanton County Unclassifiable/Attainment.
Thayer County Unclassifiable/Attainment.
Thomas County Unclassifiable/Attainment.
Thurston County Unclassifiable/Attainment.
Valley County Unclassifiable/Attainment.
Washington County Unclassifiable/Attainment.
Wayne County Unclassifiable/Attainment.
Webster County Unclassifiable/Attainment.
Wheeler County Unclassifiable/Attainment.
York County Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is 30 days after November 13, 2009, unless otherwise noted.

Nebraska - NO2 (1971 Annual Standard)

Designated area Does not meet primary standards Cannot be classified or better than national standards
Entire State X

Nebraska - NO2 (2010 1-Hour Standard)

Designated area Designation a
Date 1 Type
Adams County Unclassifiable/Attainment.
Antelope County Unclassifiable/Attainment.
Arthur County Unclassifiable/Attainment.
Banner County Unclassifiable/Attainment.
Blaine County Unclassifiable/Attainment.
Boone County Unclassifiable/Attainment.
Box Butte County Unclassifiable/Attainment.
Boyd County Unclassifiable/Attainment.
Brown County Unclassifiable/Attainment.
Buffalo County Unclassifiable/Attainment.
Burt County Unclassifiable/Attainment.
Butler County Unclassifiable/Attainment.
Cass County Unclassifiable/Attainment.
Cedar County Unclassifiable/Attainment.
Chase County Unclassifiable/Attainment.
Cherry County Unclassifiable/Attainment.
Cheyenne County Unclassifiable/Attainment.
Clay County Unclassifiable/Attainment.
Colfax County Unclassifiable/Attainment.
Cuming County Unclassifiable/Attainment.
Custer County Unclassifiable/Attainment.
Dakota County Unclassifiable/Attainment.
Dawes County Unclassifiable/Attainment.
Dawson County Unclassifiable/Attainment.
Deuel County Unclassifiable/Attainment.
Dixon County Unclassifiable/Attainment.
Dodge County Unclassifiable/Attainment.
Douglas County Unclassifiable/Attainment.
Dundy County Unclassifiable/Attainment.
Fillmore County Unclassifiable/Attainment.
Franklin County Unclassifiable/Attainment.
Frontier County Unclassifiable/Attainment.
Furnas County Unclassifiable/Attainment.
Gage County Unclassifiable/Attainment.
Garden County Unclassifiable/Attainment.
Garfield County Unclassifiable/Attainment.
Gosper County Unclassifiable/Attainment.
Grant County Unclassifiable/Attainment.
Greeley County Unclassifiable/Attainment.
Hall County Unclassifiable/Attainment.
Hamilton County Unclassifiable/Attainment.
Harlan County Unclassifiable/Attainment.
Hayes County Unclassifiable/Attainment.
Hitchcock County Unclassifiable/Attainment.
Holt County Unclassifiable/Attainment.
Hooker County Unclassifiable/Attainment.
Howard County Unclassifiable/Attainment.
Jefferson County Unclassifiable/Attainment.
Johnson County Unclassifiable/Attainment.
Kearney County Unclassifiable/Attainment.
Keith County Unclassifiable/Attainment.
Keya Paha County Unclassifiable/Attainment.
Kimball County Unclassifiable/Attainment.
Knox County Unclassifiable/Attainment.
Lancaster County Unclassifiable/Attainment.
Lincoln County Unclassifiable/Attainment.
Logan County Unclassifiable/Attainment.
Loup County Unclassifiable/Attainment.
McPherson County Unclassifiable/Attainment.
Madison County Unclassifiable/Attainment.
Merrick County Unclassifiable/Attainment.
Morrill County Unclassifiable/Attainment.
Nance County Unclassifiable/Attainment.
Nemaha County Unclassifiable/Attainment.
Nuckolls County Unclassifiable/Attainment.
Otoe County Unclassifiable/Attainment.
Pawnee County Unclassifiable/Attainment.
Perkins County Unclassifiable/Attainment.
Phelps County Unclassifiable/Attainment.
Pierce County Unclassifiable/Attainment.
Platte County Unclassifiable/Attainment.
Polk County Unclassifiable/Attainment.
Red Willow County Unclassifiable/Attainment.
Richardson County Unclassifiable/Attainment.
Rock County Unclassifiable/Attainment.
Saline County Unclassifiable/Attainment.
Sarpy County Unclassifiable/Attainment.
Saunders County Unclassifiable/Attainment.
Scotts Bluff County Unclassifiable/Attainment.
Seward County Unclassifiable/Attainment.
Sheridan County Unclassifiable/Attainment.
Sherman County Unclassifiable/Attainment.
Sioux County Unclassifiable/Attainment.
Stanton County Unclassifiable/Attainment.
Thayer County Unclassifiable/Attainment.
Thomas County Unclassifiable/Attainment.
Thurston County Unclassifiable/Attainment.
Valley County Unclassifiable/Attainment.
Washington County Unclassifiable/Attainment.
Wayne County Unclassifiable/Attainment.
Webster County Unclassifiable/Attainment.
Wheeler County Unclassifiable/Attainment.
York County Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is 90 days after October 31, 2011, unless otherwise noted.

Nebraska - 1997 8-Hour Ozone NAAQS (Primary and Secondary)

Designated area Designation a Category/classification
Date 1 Type Date 1 Type
Statewide: Unclassifiable/Attainment
Adams County
Antelope County
Arthur County
Banner County
Blaine County
Boone County
Box Butte County
Boyd County
Brown County
Buffalo County
Burt County
Butler County
Cass County
Cedar County
Chase County
Cherry County
Cheyenne County
Clay County
Colfax County
Cuming County
Custer County
Dakota County
Dawes County
Dawson County
Deuel County
Dixon County
Dodge County
Douglas County
Dundy County
Fillmore County
Franklin County
Frontier County
Furnas County
Gage County
Garden County
Garfield County
Gosper County
Grant County
Greeley County
Hall County
Hamilton County
Harlan County
Hayes County
Hitchcock County
Holt County
Hooker County
Howard County
Jefferson County
Johnson County
Kearney County
Keith County
Keya Paha County
Kimball County
Knox County
Lancaster County
Lincoln County
Logan County
Loup County
Madison County
McPherson County
Merrick County
Morrill County
Nance County
Nemaha County
Nuckolls County
Otoe County
Pawnee County
Perkins County
Phelps County
Pierce County
Platte County
Polk County
Red Willow County
Richardson County
Rock County
Saline County
Sarpy County
Saunders County
Scotts Bluff County
Seward County
Sheridan County
Sherman County
Sioux County
Stanton County
Thayer County
Thomas County
Thurston County
Valley County
Washington County
Wayne County
Webster County
Wheeler County
York County

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is June 15, 2004, unless otherwise noted.

Nebraska - 2008 8-Hour Ozone NAAQS (Primary and secondary)

Designated area Designation Classification
Date 1 Type Date 1 Type
Statewide: 2 Unclassifiable/Attainment
Adams County
Antelope County
Arthur County
Banner County
Blaine County
Boone County
Box Butte County
Boyd County
Brown County
Buffalo County
Burt County
Butler County
Cass County
Cedar County
Chase County
Cherry County
Cheyenne County
Clay County
Colfax County
Cuming County
Custer County
Dakota County
Dawes County
Dawson County
Deuel County
Dixon County
Dodge County
Douglas County
Dundy County
Fillmore County
Franklin County
Frontier County
Furnas County
Gage County
Garden County
Garfield County
Gosper County
Grant County
Greeley County
Hall County
Hamilton County
Harlan County
Hayes County
Hitchcock County
Holt County
Hooker County
Howard County
Jefferson County
Johnson County
Kearney County
Keith County
Keya Paha County
Kimball County
Knox County
Lancaster County
Lincoln County
Logan County
Loup County
McPherson County
Madison County
Merrick County
Morrill County
Nance County
Nemaha County
Nuckolls County
Otoe County
Pawnee County
Perkins County
Phelps County
Pierce County
Platte County
Polk County
Red Willow County
Richardson County
Rock County
Saline County
Sarpy County
Saunders County
Scotts Bluff County
Seward County
Sheridan County
Sherman County
Sioux County
Stanton County
Thayer County
Thomas County
Thurston County
Valley County
Washington County
Wayne County
Webster County
Wheeler County
York County

1 This date is July 20, 2012, unless otherwise noted.

2 Includes any Indian country in each county or area, unless otherwise specified.

Nebraska - 2008 Lead NAAQS

Designated area Designation for the 2008 NAAQS a
Date 1 Type
Whole State Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 December 31, 2011 unless otherwise noted.

[43 FR 8964, Mar. 3, 1978]
Editorial Note:
For Federal Register citations affecting § 81.328 see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.fdsys.gov.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code
U.S. Code: Title 42 - THE PUBLIC HEALTH AND WELFARE

§ 7401 - Congressional findings and declaration of purpose

§ 7402 - Cooperative activities

§ 7403 - Research, investigation, training, and other activities

§ 7404 - Research relating to fuels and vehicles

§ 7405 - Grants for support of air pollution planning and control programs

§ 7406 - Interstate air quality agencies; program cost limitations

§ 7407 - Air quality control regions

§ 7408 - Air quality criteria and control techniques

§ 7409 - National primary and secondary ambient air quality standards

§ 7410 - State implementation plans for national primary and secondary ambient air quality standards

§ 7411 - Standards of performance for new stationary sources

§ 7412 - Hazardous air pollutants

§ 7413 - Federal enforcement

§ 7414 - Recordkeeping, inspections, monitoring, and entry

§ 7415 - International air pollution

§ 7416 - Retention of State authority

§ 7417 - Advisory committees

§ 7418 - Control of pollution from Federal facilities

§ 7419 - Primary nonferrous smelter orders

§ 7420 - Noncompliance penalty

§ 7421 - Consultation

§ 7422 - Listing of certain unregulated pollutants

§ 7423 - Stack heights

§ 7424 - Assurance of adequacy of State plans

§ 7425 - Measures to prevent economic disruption or unemployment

§ 7426 - Interstate pollution abatement

§ 7427 - Public notification

§ 7428 - State boards

§ 7429 - Solid waste combustion

§ 7430 - Emission factors

§ 7431 - Land use authority

§ 7450 to 7459 - Repealed. Pub. L. 101–549, title VI, § 601, Nov. 15, 1990, 104 Stat. 2648

§ 7470 - Congressional declaration of purpose

§ 7471 - Plan requirements

§ 7471q

§ 7472 - Initial classifications

§ 7473 - Increments and ceilings

§ 7474 - Area redesignation

§ 7475 - Preconstruction requirements

§ 7476 - Other pollutants

§ 7477 - Enforcement

§ 7478 - Period before plan approval

§ 7479 - Definitions

§ 7491 - Visibility protection for Federal class I areas

§ 7492 - Visibility

§ 7501 - Definitions

§ 7502 - Nonattainment plan provisions in general

§ 7503 - Permit requirements

§ 7504 - Planning procedures

§ 7505 - Environmental Protection Agency grants

§ 7505a - Maintenance plans

§ 7506 - Limitations on certain Federal assistance

§ 7506a - Interstate transport commissions

§ 7507 - New motor vehicle emission standards in nonattainment areas

§ 7508 - Guidance documents

§ 7509 - Sanctions and consequences of failure to attain

§ 7509a - International border areas

§ 7511 - Classifications and attainment dates

§ 7511a - Plan submissions and requirements

§ 7511b - Federal ozone measures

§ 7511c - Control of interstate ozone air pollution

§ 7511d - Enforcement for Severe and Extreme ozone nonattainment areas for failure to attain

§ 7511e - Transitional areas

§ 7511f - NOx and VOC study

§ 7512 - Classification and attainment dates

§ 7512a - Plan submissions and requirements

§ 7513 - Classifications and attainment dates

§ 7513a - Plan provisions and schedules for plan submissions

§ 7513b - Issuance of RACM and BACM guidance

§ 7514 - Plan submission deadlines

§ 7514a - Attainment dates

§ 7515 - General savings clause

§ 7521 - Emission standards for new motor vehicles or new motor vehicle engines

§ 7522 - Prohibited acts

§ 7523 - Actions to restrain violations

§ 7524 - Civil penalties

§ 7525 - Motor vehicle and motor vehicle engine compliance testing and certification

§ 7541 - Compliance by vehicles and engines in actual use

§ 7542 - Information collection

§ 7543 - State standards

§ 7544 - State grants

§ 7545 - Regulation of fuels

§ 7546 - Renewable fuel

§ 7547 - Nonroad engines and vehicles

§ 7548 - Study of particulate emissions from motor vehicles

§ 7549 - High altitude performance adjustments

§ 7550 - Definitions

§ 7551 - Omitted

§ 7552 - Motor vehicle compliance program fees

§ 7553 - Prohibition on production of engines requiring leaded gasoline

§ 7554 - Urban bus standards

§ 7571 - Establishment of standards

§ 7572 - Enforcement of standards

§ 7573 - State standards and controls

§ 7574 - Definitions

§ 7581 - Definitions

§ 7582 - Requirements applicable to clean-fuel vehicles

§ 7583 - Standards for light-duty clean-fuel vehicles

§ 7584 - Administration and enforcement as per California standards

§ 7585 - Standards for heavy-duty clean-fuel vehicles (GVWR above 8,500 up to 26,000 lbs.)

§ 7586 - Centrally fueled fleets

§ 7587 - Vehicle conversions

§ 7588 - Federal agency fleets

§ 7589 - California pilot test program

§ 7590 - General provisions

§ 7601 - Administration

§ 7602 - Definitions

§ 7603 - Emergency powers

§ 7604 - Citizen suits

§ 7605 - Representation in litigation

§ 7606 - Federal procurement

§ 7607 - Administrative proceedings and judicial review

§ 7608 - Mandatory licensing

§ 7609 - Policy review

§ 7610 - Other authority

§ 7611 - Records and audit

§ 7612 - Economic impact analyses

§ 7613 - Repealed. Pub. L. 101–549, title VIII, § 803, Nov. 15, 1990, 104 Stat. 2689

§ 7614 - Labor standards

§ 7615 - Separability

§ 7616 - Sewage treatment grants

§ 7617 - Economic impact assessment

§ 7618 - Repealed. Pub. L. 101–549, title I, § 108(q), Nov. 15, 1990, 104 Stat. 2469

§ 7619 - Air quality monitoring

§ 7620 - Standardized air quality modeling

§ 7621 - Employment effects

§ 7622 - Employee protection

§ 7623 - Repealed. Pub. L. 96–300, § 1(c), July 2, 1980, 94 Stat. 831

§ 7624 - Cost of vapor recovery equipment

§ 7625 - Vapor recovery for small business marketers of petroleum products

§ 7625-1

§ 7625a - Statutory construction

§ 7626 - Authorization of appropriations

§ 7627 - Air pollution from Outer Continental Shelf activities

§ 7628 - Demonstration grant program for local governments

§ 7641 - Noise abatement

§ 7642 - Authorization of appropriations

§ 7651 - Findings and purposes

§ 7651a - Definitions

§ 7651b - Sulfur dioxide allowance program for existing and new units

§ 7651c - Phase I sulfur dioxide requirements

§ 7651d - Phase II sulfur dioxide requirements

§ 7651e - Allowances for States with emissions rates at or below 0.80 lbs/mmBtu

§ 7651f - Nitrogen oxides emission reduction program

§ 7651g - Permits and compliance plans

§ 7651h - Repowered sources

§ 7651i - Election for additional sources

§ 7651j - Excess emissions penalty

§ 7651k - Monitoring, reporting, and recordkeeping requirements

§ 7651l - General compliance with other provisions

§ 7651m - Enforcement

§ 7651n - Clean coal technology regulatory incentives

§ 7651o - Contingency guarantee, auctions, reserve

§ 7661 - Definitions

§ 7661a - Permit programs

§ 7661b - Permit applications

§ 7661c - Permit requirements and conditions

§ 7661d - Notification to Administrator and contiguous States

§ 7661e - Other authorities

§ 7661f - Small business stationary source technical and environmental compliance assistance program

§ 7671 - Definitions

§ 7671a - Listing of class I and class II substances

§ 7671b - Monitoring and reporting requirements

§ 7671c - Phase-out of production and consumption of class I substances

§ 7671d - Phase-out of production and consumption of class II substances

§ 7671e - Accelerated schedule

§ 7671f - Exchange authority

§ 7671g - National recycling and emission reduction program

§ 7671h - Servicing of motor vehicle air conditioners

§ 7671i - Nonessential products containing chlorofluorocarbons

§ 7671j - Labeling

§ 7671k - Safe alternatives policy

§ 7671l - Federal procurement

§ 7671m - Relationship to other laws

§ 7671n - Authority of Administrator

§ 7671o - Transfers among Parties to Montreal Protocol

§ 7671p - International cooperation

§ 7671q - Miscellaneous provisions

Title 40 published on 2015-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR Part 81 after this date.

  • 2015-12-08; vol. 80 # 235 - Tuesday, December 8, 2015
    1. 80 FR 76232 - PM 10 Plans and Redesignation Request; Truckee Meadows, Nevada; Deletion of TSP Area Designation
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This rule is effective on January 7, 2016.
      40 CFR Parts 52 and 81