Federal Register Notices Related to PM-10 (1987) Designations and Classifications

Data is current as of January 31, 2023
Ordered by Category

Click on the 'FR' link to view the Federal Register Notice

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AREA SPLIT
06/19/1998	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	63 FR 33597	Proposed Approval
11/05/1998	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	63 FR 59722	Final Approval
06/13/2001	CALIFORNIA	Coso Junction, CA	66 FR 31873	Proposed Approval
06/13/2001	CALIFORNIA	Indian Wells, CA	66 FR 31873	Proposed Approval
06/13/2001	CALIFORNIA	Trona, CA	66 FR 31873	Proposed Approval
08/06/2002	CALIFORNIA	Coso Junction, CA	67 FR 50805	Final Approval
08/06/2002	CALIFORNIA	Indian Wells, CA	67 FR 50805	Final Approval
08/06/2002	CALIFORNIA	Trona, CA	67 FR 50805	Final Approval
03/28/2007	ARIZONA	Hayden, AZ	72 FR 14502	Proposed Approval
03/28/2007	ARIZONA	Miami, AZ	72 FR 14502	Proposed Approval
03/28/2007	ARIZONA	Hayden, AZ	72 FR 14422	Direct Final
03/28/2007	ARIZONA	Miami, AZ	72 FR 14422	Direct Final
04/25/2008	CALIFORNIA	San Joaquin Valley Air Basin, CA	73 FR 22307	Proposed Approval
11/12/2008	CALIFORNIA	East Kern County, CA	73 FR 66759	Final Approval
11/12/2008	CALIFORNIA	San Joaquin Valley Air Basin, CA	73 FR 66759	Final Approval
ATTAINMENT DATE EXTENSION
08/28/1995	IDAHO	Bonner County; The Sandpoint Area, ID	60 FR 44452	Proposed Approval
08/28/1995	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	60 FR 44452	Proposed Approval
05/08/1996	IDAHO	Bonner County; The Sandpoint Area, ID	61 FR 20730	Final Approval
05/08/1996	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	61 FR 20730	Final Approval
12/18/1996	IDAHO	Bonner County; The Sandpoint Area, ID	61 FR 66642	Proposed Approval
12/18/1996	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	61 FR 66642	Proposed Approval
12/18/1996	IDAHO	Bonner County; The Sandpoint Area, ID	61 FR 66602	Direct Final
12/18/1996	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	61 FR 66602	Direct Final
04/13/2000	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	65 FR 19963	Proposed Approval
09/21/2000	UTAH	Salt Lake County, UT	65 FR 57127	Proposed Approval
09/21/2000	UTAH	Utah County, UT	65 FR 57127	Proposed Approval
06/18/2001	UTAH	Salt Lake County, UT	66 FR 32752	Final Approval
06/18/2001	UTAH	Utah County, UT	66 FR 32752	Final Approval
10/02/2001	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	66 FR 50251	Proposed Approval
07/25/2002	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	67 FR 48718	Final Approval
12/17/2002	CALIFORNIA	Riverside County; Coachella Valley planning area, CA	67 FR 77204	Proposed Approval
12/17/2002	CALIFORNIA	Riverside, Los Angeles, Orange, & San Bernardino Counties; South Coast Air Basin, CA	67 FR 77212	Proposed Approval
01/22/2003	NEVADA	Clark County; Las Vegas planning area, NV	68 FR 2954	Proposed Approval
04/18/2003	CALIFORNIA	Riverside County; Coachella Valley planning area, CA	68 FR 19318	Final Approval
04/18/2003	CALIFORNIA	Riverside, Los Angeles, Orange, & San Bernardino Counties; South Coast Air Basin, CA	68 FR 19316	Final Approval
06/09/2004	NEVADA	Clark County; Las Vegas planning area, NV	69 FR 32273	Final Approval
07/01/2005	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	70 FR 38064	Proposed Approval
08/03/2006	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	71 FR 43979	Final Approval
08/14/2008	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	73 FR 47542	Final Approval
ATTAINMENT DATE EXTENSION REMANDED
10/10/2004	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	99 FR 5953	Court-Order
BOUNDARY CHANGE
06/26/2002	ARIZONA	Mohave County (part); Bullhead City, AZ	67 FR 43020	Direct Final
08/15/2003	CALIFORNIA	Riverside County; Coachella Valley planning area, CA	68 FR 48848	Proposed Approval
08/15/2003	CALIFORNIA	Riverside, Los Angeles, Orange, & San Bernardino Counties; South Coast Air Basin, CA	68 FR 48848	Proposed Approval
10/07/2003	CALIFORNIA	Riverside County; Coachella Valley planning area, CA	68 FR 57820	Final Approval
10/07/2003	CALIFORNIA	Riverside, Los Angeles, Orange, & San Bernardino Counties; South Coast Air Basin, CA	68 FR 57820	Final Approval
11/29/2004	WASHINGTON	Yakima County, WA	69 FR 69338	Proposed Approval
02/07/2005	WASHINGTON	Yakima County, WA	70 FR 6361	Final Approval
03/10/2005	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	70 FR 11882	Final Approval
CHANGE TO A HIGHER CLASSIFICATION (BUMP-UPS)
01/08/1993	CALIFORNIA	Inyo County; Owens Valley planning area, CA	58 FR 3334	Final Approval
01/08/1993	CALIFORNIA	Riverside County; Coachella Valley planning area, CA	58 FR 3334	Final Approval
01/08/1993	CALIFORNIA	Riverside, Los Angeles, Orange, & San Bernardino Counties; South Coast Air Basin, CA	58 FR 3334	Final Approval
01/08/1993	CALIFORNIA	San Joaquin Valley Air Basin, CA	58 FR 3334	Final Approval
01/08/1993	NEVADA	Clark County; Las Vegas planning area, NV	58 FR 3334	Final Approval
06/07/1995	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	60 FR 30046	Proposed Approval
05/10/1996	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	61 FR 21372	Final Approval
06/19/1998	IDAHO	Power-Bannock Counties; Fort Hall Indian Reservation, ID	63 FR 33605	Proposed Approval
11/16/2000	WASHINGTON	Walla Walla County; Wallula, WA	65 FR 69275	Proposed Approval
11/22/2000	NEVADA	Washoe County; Reno planning area, NV	65 FR 70326	Proposed Approval
12/12/2000	WASHINGTON	Walla Walla County; Wallula, WA	65 FR 77544	Proposed Approval
01/08/2001	NEVADA	Washoe County; Reno planning area, NV	66 FR 1268	Direct Final
02/09/2001	WASHINGTON	Walla Walla County; Wallula, WA	66 FR 9663	Direct Final
08/10/2001	CALIFORNIA	Imperial Valley, CA	66 FR 42187	Proposed Approval
08/11/2004	CALIFORNIA	Imperial Valley, CA	69 FR 48835	Proposed Approval
08/11/2004	CALIFORNIA	Imperial Valley, CA	69 FR 48792	Final Approval
04/07/2020	ARIZONA	Pinal County (part); West Pinal, AZ	85 FR 19408	Proposed Approval
06/24/2020	ARIZONA	Pinal County (part); West Pinal, AZ	85 FR 37756	Final Approval
CHANGE TO A HIGHER CLASSIFICATION (BUMP-UPS) VACATED
10/09/2003	CALIFORNIA	Imperial Valley, CA	99 FR 14995	Court-Order
12/18/2003	CALIFORNIA	Imperial Valley, CA	99 FR 17741	Court-Order
CLEAN DATA DETERMINATION RESCISSION
06/01/2021	ARIZONA	Yuma, AZ	86 FR 29219	Proposed Approval
05/17/2022	ARIZONA	Yuma, AZ	87 FR 29830	Final Approval
CLEAN DATA DETERMINATION/ATTAINMENT DETERMINATION
09/21/2000	UTAH	Salt Lake County, UT	65 FR 57127	Proposed Approval
09/21/2000	UTAH	Utah County, UT	65 FR 57127	Proposed Approval
12/06/2000	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	65 FR 76203	Proposed Approval
05/16/2001	WASHINGTON	Spokane County, WA	66 FR 27055	Proposed Approval
06/18/2001	UTAH	Salt Lake County, UT	66 FR 32752	Final Approval
06/18/2001	UTAH	Utah County, UT	66 FR 32752	Final Approval
07/25/2001	ARIZONA	Gila County (part): Payson, AZ	66 FR 38603	Proposed Approval
07/25/2001	ARIZONA	Mohave County (part); Bullhead City, AZ	66 FR 38603	Proposed Approval
07/25/2001	CALIFORNIA	Sacramento County, CA	66 FR 38603	Proposed Approval
07/25/2001	CALIFORNIA	San Bernardino County, CA	66 FR 38603	Proposed Approval
07/26/2001	OREGON	Lane County (part); Oakridge, OR	66 FR 38947	Direct Final
08/23/2001	IDAHO	Shoshone County; City of Pinehurst, ID	66 FR 44329	Proposed Approval
08/23/2001	IDAHO	Shoshone County; Pinehurst Expansion Area, ID	66 FR 44329	Proposed Approval
08/23/2001	IDAHO	Shoshone County; City of Pinehurst, ID	66 FR 44304	Direct Final
08/23/2001	IDAHO	Shoshone County; Pinehurst Expansion Area, ID	66 FR 44304	Direct Final
02/15/2002	ARIZONA	Gila County (part): Payson, AZ	67 FR 7082	Final Approval
02/15/2002	ARIZONA	Mohave County (part); Bullhead City, AZ	67 FR 7082	Final Approval
02/15/2002	CALIFORNIA	Sacramento County, CA	67 FR 7082	Final Approval
02/15/2002	CALIFORNIA	San Bernardino County, CA	67 FR 7082	Final Approval
08/06/2002	CALIFORNIA	Trona, CA	67 FR 50805	Final Approval
02/08/2006	ARIZONA	Pima County; Ajo planning area, AZ	71 FR 6437	Proposed Approval
02/08/2006	ARIZONA	Pima County; Ajo planning area, AZ	71 FR 6352	Direct Final
03/14/2006	ARIZONA	Yuma, AZ	71 FR 13063	Proposed Approval
03/14/2006	ARIZONA	Yuma, AZ	71 FR 13021	Direct Final
07/19/2006	CALIFORNIA	San Joaquin Valley Air Basin, CA	71 FR 40952	Proposed Approval
08/08/2006	ARIZONA	Pima County; Rillito planning area, AZ	71 FR 44944	Proposed Approval
08/08/2006	ARIZONA	Pima County; Rillito planning area, AZ	71 FR 44920	Direct Final
10/30/2006	CALIFORNIA	San Joaquin Valley Air Basin, CA	71 FR 63641	Final Approval
03/28/2007	ARIZONA	Miami, AZ	72 FR 14502	Proposed Approval
03/28/2007	ARIZONA	Miami, AZ	72 FR 14422	Direct Final
08/27/2007	CALIFORNIA	San Joaquin Valley Air Basin, CA	72 FR 49045	Proposed Approval
03/19/2008	CALIFORNIA	San Joaquin Valley Air Basin, CA	73 FR 14687	Final Approval
03/23/2010	CALIFORNIA	Coso Junction, CA	75 FR 13710	Proposed Approval
05/13/2010	IDAHO	Power-Bannock Counties; Fort Hall Indian Reservation, ID	75 FR 26898	Proposed Approval
05/19/2010	CALIFORNIA	Coso Junction, CA	75 FR 27944	Final Approval
06/22/2010	IDAHO	Bonner County; The Sandpoint Area, ID	75 FR 35362	Proposed Approval
06/22/2010	IDAHO	Bonner County; The Sandpoint Area, ID	75 FR 35302	Direct Final
07/16/2010	ALASKA	Juneau; Mendenhall Valley area, AK	75 FR 41421	Proposed Approval
07/16/2010	ALASKA	Juneau; Mendenhall Valley area, AK	75 FR 41379	Direct Final
07/28/2010	IDAHO	Power-Bannock Counties; Fort Hall Indian Reservation, ID	75 FR 44142	Final Approval
08/03/2010	NEVADA	Clark County; Las Vegas planning area, NV	75 FR 45571	Proposed Approval
08/03/2010	NEVADA	Clark County; Las Vegas planning area, NV	75 FR 45485	Direct Final
10/19/2010	ALASKA	Anchorage; Eagle River, AK	75 FR 64241	Proposed Approval
10/19/2010	ALASKA	Anchorage; Eagle River, AK	75 FR 64162	Direct Final
11/02/2010	ARIZONA	Cochise County; Paul Spur/Douglas planning area, AZ	75 FR 67303	Proposed Approval
11/02/2010	ARIZONA	Hayden, AZ	75 FR 67303	Proposed Approval
11/02/2010	ARIZONA	Santa Cruz County; Nogales planning area, AZ	75 FR 67303	Proposed Approval
11/02/2010	ARIZONA	Cochise County; Paul Spur/Douglas planning area, AZ	75 FR 67220	Direct Final
11/02/2010	ARIZONA	Hayden, AZ	75 FR 67220	Direct Final
11/02/2010	ARIZONA	Santa Cruz County; Nogales planning area, AZ	75 FR 67220	Direct Final
11/29/2010	ARIZONA	Cochise County; Paul Spur/Douglas planning area, AZ	75 FR 72964	Withdrawal
11/29/2010	ARIZONA	Hayden, AZ	75 FR 72964	Withdrawal
11/29/2010	ARIZONA	Santa Cruz County; Nogales planning area, AZ	75 FR 72964	Withdrawal
01/11/2011	ARIZONA	Cochise County; Paul Spur/Douglas planning area, AZ	76 FR 1532	Final Approval
01/11/2011	ARIZONA	Hayden, AZ	76 FR 1532	Final Approval
01/11/2011	ARIZONA	Santa Cruz County; Nogales planning area, AZ	76 FR 1532	Final Approval
01/31/2011	MONTANA	Flathead County; Columbia Falls and vicinity, MT	76 FR 5323	Proposed Approval
01/31/2011	MONTANA	Lincoln County; Libby and vicinity, MT	76 FR 5323	Proposed Approval
01/31/2011	MONTANA	Flathead County; Columbia Falls and vicinity, MT	76 FR 5280	Direct Final
01/31/2011	MONTANA	Lincoln County; Libby and vicinity, MT	76 FR 5280	Direct Final
02/28/2011	NEVADA	Washoe County; Reno planning area, NV	76 FR 10817	Proposed Approval
04/19/2011	NEVADA	Washoe County; Reno planning area, NV	76 FR 21807	Direct Final
05/25/2012	ARIZONA	Cochise County; Paul Spur/Douglas planning area, AZ	77 FR 31268	Proposed Approval
07/30/2012	UTAH	Ogden, UT	77 FR 44544	Proposed Approval
08/02/2012	ARIZONA	Cochise County; Paul Spur/Douglas planning area, AZ	77 FR 45965	Final Approval
01/07/2013	UTAH	Ogden, UT	78 FR 885	Final Approval
09/13/2013	NEW YORK	New York County, NY	78 FR 56633	Proposed Approval
12/02/2013	NEW YORK	New York County, NY	78 FR 72032	Final Approval
CORRECTION/CLARIFICATION
06/12/1996	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	61 FR 29726	Proposed Approval
06/12/1996	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	61 FR 29667	Direct Final
09/19/2002	CALIFORNIA	Coso Junction, CA	67 FR 59005	Final Approval
09/19/2002	CALIFORNIA	Indian Wells, CA	67 FR 59005	Final Approval
09/19/2002	CALIFORNIA	Trona, CA	67 FR 59005	Final Approval
02/12/2003	IDAHO	Shoshone County; Pinehurst Expansion Area, ID	68 FR 7174	Final Approval
06/23/2003	CALIFORNIA	Indian Wells, CA	68 FR 37090	Final Approval
06/23/2003	CALIFORNIA	Trona, CA	68 FR 37090	Final Approval
08/20/2004	CALIFORNIA	Imperial Valley, CA	69 FR 51753	Final Approval
11/09/2004	WEST VIRGINIA	Hancock and Brooke Counties (Part); The city of Weirton, WV	69 FR 64860	Direct Final
12/06/2005	COLORADO	Prowers County; Lamar, CO	70 FR 72597	Final Approval
03/19/2013	CALIFORNIA	Imperial Valley, CA	78 FR 16827	Proposed Approval
03/19/2013	CALIFORNIA	Imperial Valley, CA	78 FR 16792	Direct Final
07/29/2015	NEW YORK	New York County, NY	80 FR 45067	Final Approval
DESIGNATION REINSTATEMENT
06/26/2000	IDAHO	Ada County; Boise, ID	65 FR 39321	Proposed Approval
07/30/2003	IDAHO	Ada County; Boise, ID	68 FR 44715	Proposed Approval
10/27/2003	IDAHO	Ada County; Boise, ID	68 FR 61106	Final Approval
DESIGNATION REVOCATION
10/26/1998	IDAHO	Ada County; Boise, ID	63 FR 57086	Proposed Approval
03/12/1999	IDAHO	Ada County; Boise, ID	64 FR 12257	Final Approval
DESIGNATION TO NONATTAINMENT
03/15/1991	CALIFORNIA	Indian Wells, CA	56 FR 11101	Final Approval
09/24/1993	OREGON	Lake County (part); Lakeview, OR	58 FR 49931	Final Approval
10/19/1993	MONTANA	Flathead County; Whitefish and vicinity, MT	58 FR 53886	Final Approval
11/29/1993	CALIFORNIA	Mono Basin, CA	58 FR 62544	Final Approval
12/21/1993	ARIZONA	Gila County (part): Payson, AZ	58 FR 67334	Final Approval
12/21/1993	ARIZONA	Mohave County (part); Bullhead City, AZ	58 FR 67334	Final Approval
12/21/1993	CALIFORNIA	Coso Junction, CA	58 FR 67334	Final Approval
12/21/1993	CALIFORNIA	San Bernardino County, CA	58 FR 67334	Final Approval
12/21/1993	CALIFORNIA	Trona, CA	58 FR 67334	Final Approval
12/21/1993	COLORADO	Routt County (part); Steamboat Springs, CO	58 FR 67334	Final Approval
12/21/1993	IDAHO	Shoshone County; City of Pinehurst, ID	58 FR 67334	Final Approval
12/21/1993	MONTANA	Sanders County (part); Thompson Falls and vicinity, MT	58 FR 67334	Final Approval
12/21/1993	NEW YORK	New York County, NY	58 FR 67334	Final Approval
12/21/1993	OREGON	Lane County (part); Oakridge, OR	58 FR 67334	Final Approval
12/21/1993	WEST VIRGINIA	Hancock and Brooke Counties (Part); The city of Weirton, WV	58 FR 67334	Final Approval
07/28/1995	UTAH	Ogden, UT	60 FR 38726	Direct Final
06/19/1998	IDAHO	Power-Bannock Counties; Fort Hall Indian Reservation, ID	63 FR 33597	Proposed Approval
11/05/1998	IDAHO	Power-Bannock Counties; Fort Hall Indian Reservation, ID	63 FR 59722	Final Approval
10/01/2010	ARIZONA	Pinal County (part); West Pinal, AZ	75 FR 60680	Proposed Approval
05/31/2012	ARIZONA	Pinal County (part); West Pinal, AZ	77 FR 32024	Final Approval
EXTENSION OF COMMENT PERIOD
05/23/2008	CALIFORNIA	San Joaquin Valley Air Basin, CA	73 FR 30029	Proposed Approval
12/30/2009	UTAH	Ogden, UT	74 FR 69049	Proposed Disapproval
10/19/2021	ARIZONA	Yuma, AZ	86 FR 57769	Proposed Approval
FAILURE TO ATTAIN BY ATTAINMENT DATE
08/28/1995	IDAHO	Bonner County; The Sandpoint Area, ID	60 FR 44452	Proposed Approval
08/28/1995	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	60 FR 44452	Proposed Approval
05/08/1996	IDAHO	Bonner County; The Sandpoint Area, ID	61 FR 20730	Final Approval
05/08/1996	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	61 FR 20730	Final Approval
12/18/1996	IDAHO	Bonner County; The Sandpoint Area, ID	61 FR 66642	Proposed Approval
12/18/1996	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	61 FR 66642	Proposed Approval
12/18/1996	IDAHO	Bonner County; The Sandpoint Area, ID	61 FR 66602	Direct Final
12/18/1996	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	61 FR 66602	Direct Final
09/21/2000	UTAH	Salt Lake County, UT	65 FR 57127	Proposed Approval
09/21/2000	UTAH	Utah County, UT	65 FR 57127	Proposed Approval
03/23/2007	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	72 FR 13723	Proposed Approval
03/23/2007	CALIFORNIA	Inyo County; Owens Valley planning area, CA	72 FR 13723	Proposed Approval
06/06/2007	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	72 FR 31183	Final Approval
06/06/2007	CALIFORNIA	Inyo County; Owens Valley planning area, CA	72 FR 31183	Final Approval
12/11/2007	CALIFORNIA	Imperial Valley, CA	72 FR 70222	Final Approval
04/07/2020	ARIZONA	Pinal County (part); West Pinal, AZ	85 FR 19408	Proposed Approval
06/24/2020	ARIZONA	Pinal County (part); West Pinal, AZ	85 FR 37756	Final Approval
REDESIGNATION TO MAINTENANCE
05/31/1995	MINNESOTA	Olmsted County, MN	60 FR 28377	Proposed Approval
05/31/1995	MINNESOTA	Olmsted County, MN	60 FR 28339	Direct Final
08/30/1995	MAINE	Aroostock County; City of Presque Isle, ME	60 FR 45113	Proposed Approval
08/30/1995	MAINE	Aroostock County; City of Presque Isle, ME	60 FR 45056	Direct Final
08/05/1996	MICHIGAN	Wayne County, MI	61 FR 40592	Proposed Approval
08/05/1996	MICHIGAN	Wayne County, MI	61 FR 40516	Direct Final
08/08/1996	ILLINOIS	LaSalle County; Oglesby, IL	61 FR 41372	Proposed Approval
08/08/1996	ILLINOIS	LaSalle County; Oglesby, IL	61 FR 41342	Direct Final
06/06/1997	ARIZONA	Maricopa and Pinal Counties; Phoenix planning area, AZ	62 FR 31025	Proposed Approval
08/26/1997	INDIANA	Vermillion County; Part of Clinton Township, IN	62 FR 45199	Proposed Approval
08/26/1997	INDIANA	Vermillion County; Part of Clinton Township, IN	62 FR 45168	Direct Final
03/11/1998	ILLINOIS	Madison County; Granite City Township and Nameoki Township, IL	63 FR 11865	Proposed Approval
03/11/1998	ILLINOIS	Madison County; Granite City Township and Nameoki Township, IL	63 FR 11842	Direct Final
05/30/2000	COLORADO	Fremont County; Canon City Area, CO	65 FR 34427	Proposed Approval
05/30/2000	COLORADO	Fremont County; Canon City Area, CO	65 FR 34399	Direct Final
07/10/2000	OHIO	Cuyahoga County, OH	65 FR 42312	Proposed Approval
07/10/2000	OHIO	Jefferson County, OH	65 FR 42312	Proposed Approval
10/04/2000	WASHINGTON	Thurston County; Cities of Olympia, Tumwater, and Lacey, WA	65 FR 59154	Proposed Approval
10/04/2000	WASHINGTON	Thurston County; Cities of Olympia, Tumwater, and Lacey, WA	65 FR 59128	Direct Final
12/11/2000	OHIO	Cuyahoga County, OH	65 FR 77308	Final Approval
12/11/2000	OHIO	Jefferson County, OH	65 FR 77308	Final Approval
03/13/2001	WASHINGTON	King County; Kent, WA	66 FR 14512	Proposed Approval
03/13/2001	WASHINGTON	King County; Seattle, WA	66 FR 14512	Proposed Approval
03/13/2001	WASHINGTON	Pierce County; Tacoma, WA	66 FR 14512	Proposed Approval
03/13/2001	WASHINGTON	King County; Kent, WA	66 FR 14492	Direct Final
03/13/2001	WASHINGTON	King County; Seattle, WA	66 FR 14492	Direct Final
03/13/2001	WASHINGTON	Pierce County; Tacoma, WA	66 FR 14492	Direct Final
06/15/2001	COLORADO	Archuleta County; Pagosa Springs, CO	66 FR 32594	Proposed Approval
06/15/2001	COLORADO	San Miguel County; Telluride, CO	66 FR 32594	Proposed Approval
06/15/2001	COLORADO	Archuleta County; Pagosa Springs, CO	66 FR 32556	Direct Final
06/15/2001	COLORADO	San Miguel County; Telluride, CO	66 FR 32556	Direct Final
05/23/2002	COLORADO	Adams, Denver, and Boulder Counties; Denver Metropolitan area, CO	67 FR 36124	Proposed Approval
06/26/2002	ARIZONA	Gila County (part): Payson, AZ	67 FR 43072	Proposed Approval
06/26/2002	ARIZONA	Mohave County (part); Bullhead City, AZ	67 FR 43073	Proposed Approval
06/26/2002	ARIZONA	Gila County (part): Payson, AZ	67 FR 43013	Direct Final
06/26/2002	ARIZONA	Mohave County (part); Bullhead City, AZ	67 FR 43020	Direct Final
07/26/2002	MINNESOTA	Ramsey County, MN	67 FR 48839	Proposed Approval
07/26/2002	MINNESOTA	Ramsey County, MN	67 FR 48787	Direct Final
09/16/2002	COLORADO	Adams, Denver, and Boulder Counties; Denver Metropolitan area, CO	67 FR 58335	Final Approval
12/17/2002	CALIFORNIA	Indian Wells, CA	67 FR 77196	Proposed Approval
01/10/2003	INDIANA	Lake County; Cities of East Chicago, Hammond, Whiting, and Gary, IN	68 FR 1414	Proposed Approval
01/10/2003	INDIANA	Lake County; Cities of East Chicago, Hammond, Whiting, and Gary, IN	68 FR 1370	Direct Final
05/07/2003	CALIFORNIA	Indian Wells, CA	68 FR 24368	Final Approval
05/15/2003	COLORADO	Pitkin County; Aspen, CO	68 FR 26248	Proposed Approval
05/15/2003	COLORADO	Pitkin County; Aspen, CO	68 FR 26212	Direct Final
07/18/2003	PENNSYLVANIA	Allegheny County; Liberty, Lincoln, Port Vue, Glassport, Clairton, PA	68 FR 42657	Proposed Approval
07/30/2003	IDAHO	Ada County; Boise, ID	68 FR 44715	Proposed Approval
08/27/2003	WEST VIRGINIA	Brooke; Follansbee area, WV	68 FR 51544	Proposed Approval
08/27/2003	WEST VIRGINIA	Brooke; Follansbee area, WV	68 FR 51459	Direct Final
09/11/2003	PENNSYLVANIA	Allegheny County; Liberty, Lincoln, Port Vue, Glassport, Clairton, PA	68 FR 53515	Final Approval
10/21/2003	OREGON	Klamath Falls, OR	68 FR 60060	Proposed Approval
10/21/2003	OREGON	Klamath Falls, OR	68 FR 60036	Direct Final
10/27/2003	OREGON	Josephine County; Grants Pass, OR	68 FR 61178	Proposed Approval
10/27/2003	OREGON	Josephine County; Grants Pass, OR	68 FR 61111	Direct Final
10/27/2003	IDAHO	Ada County; Boise, ID	68 FR 61106	Final Approval
08/05/2004	COLORADO	Prowers County; Lamar, CO	69 FR 47399	Proposed Approval
08/05/2004	COLORADO	Routt County (part); Steamboat Springs, CO	69 FR 47399	Proposed Approval
08/05/2004	COLORADO	Prowers County; Lamar, CO	69 FR 47366	Direct Final
08/05/2004	COLORADO	Routt County (part); Steamboat Springs, CO	69 FR 47366	Direct Final
09/20/2004	COLORADO	Prowers County; Lamar, CO	69 FR 56163	Withdrawal
09/20/2004	COLORADO	Routt County (part); Steamboat Springs, CO	69 FR 56163	Withdrawal
10/25/2004	COLORADO	Routt County (part); Steamboat Springs, CO	69 FR 62210	Final Approval
10/27/2004	WEST VIRGINIA	Hancock and Brooke Counties (Part); The city of Weirton, WV	69 FR 62637	Proposed Approval
10/27/2004	WEST VIRGINIA	Hancock and Brooke Counties (Part); The city of Weirton, WV	69 FR 62591	Direct Final
11/29/2004	WASHINGTON	Yakima County, WA	69 FR 69342	Proposed Approval
12/20/2004	WEST VIRGINIA	Hancock and Brooke Counties (Part); The city of Weirton, WV	69 FR 75847	Withdrawal
02/08/2005	WASHINGTON	Yakima County, WA	70 FR 6591	Final Approval
05/20/2005	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	70 FR 29243	Proposed Approval
07/01/2005	WASHINGTON	Spokane County, WA	70 FR 38073	Proposed Approval
07/01/2005	WASHINGTON	Walla Walla County; Wallula, WA	70 FR 38073	Proposed Approval
07/01/2005	WASHINGTON	Spokane County, WA	70 FR 38029	Direct Final
08/26/2005	WASHINGTON	Walla Walla County; Wallula, WA	70 FR 50212	Final Approval
09/22/2005	ILLINOIS	Cook County; Lyons Township, IL	70 FR 55610	Proposed Approval
09/22/2005	ILLINOIS	Cook County; Southeast Chicago, IL	70 FR 55611	Proposed Approval
09/22/2005	ILLINOIS	Cook County; Lyons Township, IL	70 FR 55541	Direct Final
09/22/2005	ILLINOIS	Cook County; Southeast Chicago, IL	70 FR 55545	Direct Final
10/13/2005	CONNECTICUT	New Haven County, CT	70 FR 59690	Proposed Approval
10/13/2005	CONNECTICUT	New Haven County, CT	70 FR 59657	Direct Final
10/25/2005	COLORADO	Prowers County; Lamar, CO	70 FR 61563	Direct Final
03/22/2006	OREGON	Lake County (part); Lakeview, OR	71 FR 14438	Proposed Approval
03/22/2006	OREGON	Union County; LaGrande, OR	71 FR 14438	Proposed Approval
03/22/2006	OREGON	Lake County (part); Lakeview, OR	71 FR 14399	Direct Final
03/22/2006	OREGON	Union County; LaGrande, OR	71 FR 14393	Direct Final
05/11/2006	WEST VIRGINIA	Hancock and Brooke Counties (Part); The city of Weirton, WV	71 FR 27440	Proposed Approval
05/18/2006	OREGON	Lake County (part); Lakeview, OR	71 FR 28777	Withdrawal
05/18/2006	OREGON	Union County; LaGrande, OR	71 FR 28777	Withdrawal
06/19/2006	OREGON	Jackson County; Medford-Ashland (including White City), OR	71 FR 35233	Proposed Approval
06/19/2006	OREGON	Jackson County; Medford-Ashland (including White City), OR	71 FR 35163	Direct Final
06/19/2006	OREGON	Lake County (part); Lakeview, OR	71 FR 35159	Final Approval
06/19/2006	OREGON	Union County; LaGrande, OR	71 FR 35161	Final Approval
07/13/2006	IDAHO	Power-Bannock Counties; Portneuf Valley Area, ID	71 FR 39574	Final Approval
07/14/2006	WEST VIRGINIA	Hancock and Brooke Counties (Part); The city of Weirton, WV	71 FR 40023	Final Approval
04/25/2008	CALIFORNIA	San Joaquin Valley Air Basin, CA	73 FR 22307	Proposed Approval
11/12/2008	CALIFORNIA	San Joaquin Valley Air Basin, CA	73 FR 66759	Final Approval
09/02/2009	PUERTO RICO	Mun. of Guaynabo, PR	74 FR 45387	Proposed Approval
12/01/2009	UTAH	Ogden, UT	74 FR 62717	Proposed Disapproval
12/01/2009	UTAH	Salt Lake County, UT	74 FR 62717	Proposed Disapproval
01/12/2010	PUERTO RICO	Mun. of Guaynabo, PR	75 FR 1543	Final Approval
06/24/2010	CALIFORNIA	Coso Junction, CA	75 FR 36023	Proposed Approval
09/03/2010	CALIFORNIA	Coso Junction, CA	75 FR 54031	Final Approval
01/07/2013	ALASKA	Anchorage; Eagle River, AK	78 FR 924	Proposed Approval
01/07/2013	ALASKA	Anchorage; Eagle River, AK	78 FR 900	Direct Final
02/01/2013	IDAHO	Bonner County; The Sandpoint Area, ID	78 FR 7340	Proposed Approval
04/03/2013	IDAHO	Bonner County; The Sandpoint Area, ID	78 FR 20001	Final Approval
04/08/2013	CALIFORNIA	Riverside, Los Angeles, Orange, & San Bernardino Counties; South Coast Air Basin, CA	78 FR 20868	Proposed Approval
04/11/2013	OREGON	Lane County; Eugene/Springfield, OR	78 FR 21583	Proposed Approval
04/11/2013	OREGON	Lane County; Eugene/Springfield, OR	78 FR 21547	Direct Final
05/09/2013	ALASKA	Juneau; Mendenhall Valley area, AK	78 FR 27168	Proposed Approval
05/09/2013	ALASKA	Juneau; Mendenhall Valley area, AK	78 FR 27071	Direct Final
06/26/2013	CALIFORNIA	Riverside, Los Angeles, Orange, & San Bernardino Counties; South Coast Air Basin, CA	78 FR 38223	Final Approval
07/24/2013	CALIFORNIA	Sacramento County, CA	78 FR 44494	Proposed Approval
09/26/2013	CALIFORNIA	Sacramento County, CA	78 FR 59261	Final Approval
07/21/2014	NEVADA	Clark County; Las Vegas planning area, NV	79 FR 42258	Proposed Approval
10/06/2014	NEVADA	Clark County; Las Vegas planning area, NV	79 FR 60078	Final Approval
07/30/2015	CALIFORNIA	Mono County; Mammoth Lake planning area, CA	80 FR 45477	Proposed Approval
09/30/2015	NEVADA	Washoe County; Reno planning area, NV	80 FR 58640	Proposed Approval
10/05/2015	CALIFORNIA	Mono County; Mammoth Lake planning area, CA	80 FR 60049	Final Approval
12/08/2015	NEVADA	Washoe County; Reno planning area, NV	80 FR 76232	Final Approval
01/29/2018	WYOMING	Sheridan County; City of Sheridan, WY	83 FR 4015	Proposed Approval
04/04/2018	WYOMING	Sheridan County; City of Sheridan, WY	83 FR 14373	Final Approval
05/11/2018	IDAHO	Shoshone County; City of Pinehurst, ID	83 FR 21976	Proposed Approval
05/11/2018	IDAHO	Shoshone County; Pinehurst Expansion Area, ID	83 FR 21976	Proposed Approval
09/11/2018	IDAHO	Shoshone County; City of Pinehurst, ID	83 FR 45830	Final Approval
09/11/2018	IDAHO	Shoshone County; Pinehurst Expansion Area, ID	83 FR 45830	Final Approval
03/05/2019	MONTANA	Missoula, MT	84 FR 7846	Proposed Approval
05/24/2019	MONTANA	Missoula, MT	84 FR 24037	Final Approval
11/21/2019	UTAH	Ogden, UT	84 FR 64245	Proposed Approval
11/21/2019	UTAH	Salt Lake County, UT	84 FR 64245	Proposed Approval
11/21/2019	UTAH	Utah County, UT	84 FR 64245	Proposed Approval
02/25/2020	UTAH	Ogden, UT	85 FR 10989	Final Approval
02/25/2020	UTAH	Salt Lake County, UT	85 FR 10989	Final Approval
02/25/2020	UTAH	Utah County, UT	85 FR 10989	Final Approval
03/20/2020	MONTANA	Flathead County; Columbia Falls and vicinity, MT	85 FR 16029	Proposed Approval
03/20/2020	MONTANA	Flathead County; Kalispell and vicinity, MT	85 FR 16029	Proposed Approval
03/20/2020	MONTANA	Lincoln County; Libby and vicinity, MT	85 FR 16029	Proposed Approval
04/02/2020	CALIFORNIA	Imperial Valley, CA	85 FR 18509	Proposed Approval
06/04/2020	ARIZONA	Pima County; Ajo planning area, AZ	85 FR 34381	Proposed Approval
06/26/2020	MONTANA	Flathead County; Columbia Falls and vicinity, MT	85 FR 38327	Final Approval
06/26/2020	MONTANA	Flathead County; Kalispell and vicinity, MT	85 FR 38327	Final Approval
06/26/2020	MONTANA	Lincoln County; Libby and vicinity, MT	85 FR 38327	Final Approval
08/04/2020	ARIZONA	Pima County; Ajo planning area, AZ	85 FR 47032	Final Approval
09/18/2020	CALIFORNIA	Imperial Valley, CA	85 FR 58286	Final Approval
04/19/2021	MONTANA	Silver Bow County; Butte, MT	86 FR 20353	Proposed Approval
06/25/2021	MONTANA	Silver Bow County; Butte, MT	86 FR 33547	Final Approval
03/08/2022	MONTANA	Flathead County; Whitefish and vicinity, MT	87 FR 12912	Proposed Approval
03/08/2022	MONTANA	Sanders County (part); Thompson Falls and vicinity, MT	87 FR 12905	Proposed Approval
05/09/2022	OREGON	Lane County (part); Oakridge, OR	87 FR 27540	Proposed Approval
06/08/2022	MONTANA	Flathead County; Whitefish and vicinity, MT	87 FR 34795	Final Approval
06/08/2022	MONTANA	Sanders County (part); Thompson Falls and vicinity, MT	87 FR 34797	Final Approval
08/22/2022	OREGON	Lane County (part); Oakridge, OR	87 FR 51265	Final Approval
TECHNICAL AMENDMENT
03/21/2011	CALIFORNIA	East Kern County, CA	76 FR 15219	Final Approval
03/21/2011	CALIFORNIA	San Joaquin Valley Air Basin, CA	76 FR 15219	Final Approval