Federal Register Notices Related to
Carbon Monoxide Designations and Classifications

As of December 14, 2012
Ordered by Category


AREA SPLIT
09/29/1995	OREGON	Portland, OR	60 FR Page 50423	Direct Final
09/29/1995	OREGON	Portland, OR	60 FR Page 50509	Proposed Approval
09/29/1995	WASHINGTON	Vancouver, WA	60 FR Page 50423	Direct Final
09/29/1995	WASHINGTON	Vancouver, WA	60 FR Page 50509	Proposed Approval

BOUNDARY CHANGE
08/15/2003	CALIFORNIA	Los Angeles South Coast Air Basin, CA	68 FR Page 48848	Proposed Approval
10/07/2003	CALIFORNIA	Los Angeles South Coast Air Basin, CA	68 FR Page 57820	Final Approval
10/08/2004	ARIZONA	Phoenix, AZ	69 FR Page 60328	Proposed Approval
03/09/2005	ARIZONA	Phoenix, AZ	70 FR Page 11553	Final Approval
09/06/2005	ARIZONA	Phoenix, AZ	70 FR Page 52926	Direct Final

CHANGE TO A HIGHER CLASSIFICATION (BUMP-UPS)
05/10/1996	ARIZONA	Phoenix, AZ	61 FR Page 21415	Proposed Approval
07/01/1996	WASHINGTON	Spokane, WA	61 FR Page 33879	Proposed Approval
07/09/1996	COLORADO	Denver-Boulder, CO	61 FR Page 36004	Proposed Approval
07/29/1996	ARIZONA	Phoenix, AZ	61 FR Page 39343	Final Approval
03/10/1997	COLORADO	Denver-Boulder, CO	62 FR Page 10690	Final Approval
06/26/1997	NEVADA	Las Vegas, NV	62 FR Page 34419	Proposed Approval
08/08/1997	ALASKA	Fairbanks, AK	62 FR Page 42717	Proposed Approval
10/02/1997	NEVADA	Las Vegas, NV	62 FR Page 51604	Final Approval
12/02/1997	ALASKA	Anchorage, AK	62 FR Page 63687	Proposed Approval
02/27/1998	ALASKA	Fairbanks, AK	63 FR Page 9945	Final Approval
03/12/1998	WASHINGTON	Spokane, WA	63 FR Page 12007	Final Approval
06/12/1998	ALASKA	Anchorage, AK	63 FR Page 32128	Final Approval

CLEAN DATA DETERMINATION/ATTAINMENT DETERMINATION
07/05/2002	ALASKA	Fairbanks, AK	67 FR Page 44769	Final Approval
07/02/2003	TEXAS	El Paso, TX	68 FR Page 39457	Direct Final
07/02/2003	TEXAS	El Paso, TX	68 FR Page 39506	Proposed Approval
09/22/2003	ARIZONA	Phoenix, AZ	68 FR Page 55008	Direct Final
09/22/2003	ARIZONA	Phoenix, AZ	68 FR Page 55022	Proposed Approval
01/21/2005	NEVADA	Las Vegas, NV	70 FR Page 3174	Proposed Approval
05/02/2005	NEVADA	Reno, NV	70 FR Page 22803	Final Approval
06/01/2005	NEVADA	Las Vegas, NV	70 FR Page 31353	Final Approval

REDESIGNATION TO MAINTENANCE
07/12/1993	OHIO	Cleveland, OH	58 FR Page 37453	Proposed Approval
07/15/1993	NEW YORK	Syracuse, NY	58 FR Page 38108	Proposed Approval
09/24/1993	MINNESOTA	Duluth, MN	58 FR Page 49956	Proposed Approval
09/29/1993	NEW YORK	Syracuse, NY	58 FR Page 50851	Final Approval
12/06/1993	OREGON	Eugene-Springfield, OR	58 FR Page 64161	Final Approval
02/04/1994	OHIO	Cleveland, OH	59 FR Page 5332	Final Approval
04/14/1994	MINNESOTA	Duluth, MN	59 FR Page 17708	Final Approval
07/26/1994	TENNESSEE	Memphis, TN	59 FR Page 37939	Final Approval
07/26/1994	TENNESSEE	Memphis, TN	59 FR Page 37957	Proposed Approval
09/21/1994	NORTH CAROLINA	Winston-Salem, NC	59 FR Page 48399	Final Approval
09/21/1994	NORTH CAROLINA	Winston-Salem, NC	59 FR Page 48415	Proposed Approval
08/02/1995	NORTH CAROLINA	Charlotte, NC	60 FR Page 39258	Direct Final
08/02/1995	NORTH CAROLINA	Charlotte, NC	60 FR Page 39298	Proposed Approval
08/02/1995	NORTH CAROLINA	Raleigh-Durham, NC	60 FR Page 39258	Direct Final
08/02/1995	NORTH CAROLINA	Raleigh-Durham, NC	60 FR Page 39298	Proposed Approval
10/31/1995	CONNECTICUT	Hartford-New Britain-Middletown, CT	60 FR Page 55320	Direct Final
10/31/1995	CONNECTICUT	Hartford-New Britain-Middletown, CT	60 FR Page 55354	Proposed Approval
10/31/1995	MARYLAND	Baltimore, MD	60 FR Page 55321	Direct Final
10/31/1995	MARYLAND	Baltimore, MD	60 FR Page 55358	Proposed Approval
12/07/1995	NEW JERSEY	Atlantic City, NJ	60 FR Page 62792	Proposed Approval
12/07/1995	NEW JERSEY	Burlington, NJ	60 FR Page 62792	Proposed Approval
12/07/1995	NEW JERSEY	Freehold, NJ	60 FR Page 62792	Proposed Approval
12/07/1995	NEW JERSEY	Morristown, NJ	60 FR Page 62792	Proposed Approval
12/07/1995	NEW JERSEY	Penns Grove, NJ	60 FR Page 62792	Proposed Approval
12/07/1995	NEW JERSEY	Perth Amboy, NJ	60 FR Page 62792	Proposed Approval
12/07/1995	NEW JERSEY	Philadelphia-Camden Co, PA-NJ	60 FR Page 62792	Proposed Approval
12/07/1995	NEW JERSEY	Somerville, NJ	60 FR Page 62792	Proposed Approval
12/07/1995	NEW JERSEY	Toms River, NJ	60 FR Page 62792	Proposed Approval
12/07/1995	NEW JERSEY	Trenton, NJ	60 FR Page 62792	Proposed Approval
01/30/1996	DISTRICT OF COL	Washington, DC-MD-VA	61 FR Page 2931	Direct Final
01/30/1996	DISTRICT OF COL	Washington, DC-MD-VA	61 FR Page 2982	Proposed Approval
01/30/1996	MARYLAND	Washington, DC-MD-VA	61 FR Page 2931	Direct Final
01/30/1996	MARYLAND	Washington, DC-MD-VA	61 FR Page 2982	Proposed Approval
01/30/1996	MASSACHUSETTS	Boston, MA	61 FR Page 2918	Direct Final
01/30/1996	MASSACHUSETTS	Boston, MA	61 FR Page 2981	Proposed Approval
01/30/1996	PENNSYLVANIA	Philadelphia-Camden Co, PA-NJ	61 FR Page 2926	Direct Final
01/30/1996	PENNSYLVANIA	Philadelphia-Camden Co, PA-NJ	61 FR Page 2982	Proposed Approval
01/30/1996	VIRGINIA	Washington, DC-MD-VA	61 FR Page 2931	Direct Final
01/30/1996	VIRGINIA	Washington, DC-MD-VA	61 FR Page 2982	Proposed Approval
02/16/1996	NEW MEXICO	Albuquerque, NM	61 FR Page 6179	Proposed Approval
05/14/1996	CONNECTICUT	Hartford-New Britain-Middletown, CT	61 FR Page 24239	Final Approval
06/11/1996	WASHINGTON	Seattle-Tacoma, WA	61 FR Page 29515	Proposed Approval
06/13/1996	NEW MEXICO	Albuquerque, NM	61 FR Page 29970	Final Approval
06/28/1996	NEW JERSEY	Atlantic City, NJ	61 FR Page 33678	Final Approval
06/28/1996	NEW JERSEY	Burlington, NJ	61 FR Page 33678	Final Approval
06/28/1996	NEW JERSEY	Freehold, NJ	61 FR Page 33678	Final Approval
06/28/1996	NEW JERSEY	Morristown, NJ	61 FR Page 33678	Final Approval
06/28/1996	NEW JERSEY	Penns Grove, NJ	61 FR Page 33678	Final Approval
06/28/1996	NEW JERSEY	Perth Amboy, NJ	61 FR Page 33678	Final Approval
06/28/1996	NEW JERSEY	Philadelphia-Camden Co, PA-NJ	61 FR Page 33678	Final Approval
06/28/1996	NEW JERSEY	Somerville, NJ	61 FR Page 33678	Final Approval
06/28/1996	NEW JERSEY	Toms River, NJ	61 FR Page 33678	Final Approval
06/28/1996	NEW JERSEY	Trenton, NJ	61 FR Page 33678	Final Approval
10/11/1996	WASHINGTON	Seattle-Tacoma, WA	61 FR Page 53323	Final Approval
10/21/1996	WASHINGTON	Vancouver, WA	61 FR Page 54560	Final Approval
06/09/1997	OREGON	Portland, OR	62 FR Page 31398	Proposed Approval
09/02/1997	OREGON	Portland, OR	62 FR Page 46208	Final Approval
03/31/1998	CALIFORNIA	Bakersfield, CA	63 FR Page 15305	Direct Final
03/31/1998	CALIFORNIA	Bakersfield, CA	63 FR Page 15344	Proposed Approval
03/31/1998	CALIFORNIA	Chico, CA	63 FR Page 15305	Direct Final
03/31/1998	CALIFORNIA	Chico, CA	63 FR Page 15344	Proposed Approval
03/31/1998	CALIFORNIA	Fresno, CA	63 FR Page 15305	Direct Final
03/31/1998	CALIFORNIA	Fresno, CA	63 FR Page 15344	Proposed Approval
03/31/1998	CALIFORNIA	Lake Tahoe North Shore, CA	63 FR Page 15305	Direct Final
03/31/1998	CALIFORNIA	Lake Tahoe North Shore, CA	63 FR Page 15344	Proposed Approval
03/31/1998	CALIFORNIA	Lake Tahoe South Shore, CA	63 FR Page 15305	Direct Final
03/31/1998	CALIFORNIA	Lake Tahoe South Shore, CA	63 FR Page 15344	Proposed Approval
03/31/1998	CALIFORNIA	Modesto, CA	63 FR Page 15305	Direct Final
03/31/1998	CALIFORNIA	Modesto, CA	63 FR Page 15344	Proposed Approval
03/31/1998	CALIFORNIA	Sacramento, CA	63 FR Page 15305	Direct Final
03/31/1998	CALIFORNIA	Sacramento, CA	63 FR Page 15344	Proposed Approval
03/31/1998	CALIFORNIA	San Diego, CA	63 FR Page 15305	Direct Final
03/31/1998	CALIFORNIA	San Diego, CA	63 FR Page 15344	Proposed Approval
03/31/1998	CALIFORNIA	San Francisco-Oakland-San Jose, CA	63 FR Page 15305	Direct Final
03/31/1998	CALIFORNIA	San Francisco-Oakland-San Jose, CA	63 FR Page 15344	Proposed Approval
03/31/1998	CALIFORNIA	Stockton, CA	63 FR Page 15305	Direct Final
03/31/1998	CALIFORNIA	Stockton, CA	63 FR Page 15344	Proposed Approval
07/22/1998	ARIZONA	Tucson, AZ	63 FR Page 39258	Proposed Approval
10/05/1998	CONNECTICUT	New Haven-Meriden-Waterbury, CT	63 FR Page 53282	Direct Final
10/05/1998	CONNECTICUT	New Haven-Meriden-Waterbury, CT	63 FR Page 53350	Proposed Approval
11/02/1998	CONNECTICUT	New York-N. New Jersey-Long Island, NY-NJ-CT	63 FR Page 58637	Direct Final
11/02/1998	CONNECTICUT	New York-N. New Jersey-Long Island, NY-NJ-CT	63 FR Page 58678	Proposed Approval
01/21/1999	UTAH	Salt Lake City, UT	64 FR Page 3216	Direct Final
01/21/1999	UTAH	Salt Lake City, UT	64 FR Page 3272	Proposed Approval
01/26/1999	MISSOURI	St Louis, MO	64 FR Page 3855	Direct Final
01/26/1999	MISSOURI	St Louis, MO	64 FR Page 3908	Proposed Approval
03/09/1999	CONNECTICUT	New York-N. New Jersey-Long Island, NY-NJ-CT	64 FR Page 12001	Withdrawal
03/10/1999	COLORADO	Greeley, CO	64 FR Page 11775	Direct Final
03/10/1999	COLORADO	Greeley, CO	64 FR Page 11822	Proposed Approval
03/10/1999	CONNECTICUT	New York-N. New Jersey-Long Island, NY-NJ-CT	64 FR Page 12005	Direct Final
03/10/1999	CONNECTICUT	New York-N. New Jersey-Long Island, NY-NJ-CT	64 FR Page 12025	Proposed Approval
05/13/1999	MINNESOTA	Minneapolis-St Paul, MN	64 FR Page 25855	Proposed Approval
06/30/1999	MICHIGAN	Detroit, MI	64 FR Page 35017	Direct Final
06/30/1999	MICHIGAN	Detroit, MI	64 FR Page 35107	Proposed Approval
08/25/1999	COLORADO	Colorado Springs, CO	64 FR Page 46279	Direct Final
08/25/1999	COLORADO	Colorado Springs, CO	64 FR Page 46331	Proposed Approval
09/24/1999	COLORADO	Longmont, CO	64 FR Page 51694	Direct Final
09/24/1999	COLORADO	Longmont, CO	64 FR Page 51723	Proposed Approval
10/29/1999	MINNESOTA	Minneapolis-St Paul, MN	64 FR Page 58347	Final Approval
12/17/1999	ARIZONA	Tucson, AZ	64 FR Page 70660	Proposed Approval
01/19/2000	INDIANA	East Chicago, IN	65 FR Page 2883	Direct Final
01/19/2000	INDIANA	East Chicago, IN	65 FR Page 2924	Proposed Approval
01/19/2000	INDIANA	Indianapolis, IN	65 FR Page 2883	Direct Final
01/19/2000	INDIANA	Indianapolis, IN	65 FR Page 2924	Proposed Approval
06/08/2000	ARIZONA	Tucson, AZ	65 FR Page 36353	Final Approval
08/31/2000	OREGON	Grants Pass, OR	65 FR Page 52932	Direct Final
08/31/2000	OREGON	Grants Pass, OR	65 FR Page 52978	Proposed Approval
11/29/2000	NEW HAMPSHIRE	Manchester, NH	65 FR Page 71060	Direct Final
11/29/2000	NEW HAMPSHIRE	Manchester, NH	65 FR Page 71078	Proposed Approval
11/29/2000	NEW HAMPSHIRE	Nashua, NH	65 FR Page 71060	Direct Final
11/29/2000	NEW HAMPSHIRE	Nashua, NH	65 FR Page 71078	Proposed Approval
03/09/2001	UTAH	Ogden, UT	66 FR Page 14078	Direct Final
03/09/2001	UTAH	Ogden, UT	66 FR Page 14103	Proposed Approval
08/22/2001	COLORADO	Denver-Boulder, CO	66 FR Page 44097	Proposed Approval
08/30/2001	NEW YORK	New York-N. New Jersey-Long Island, NY-NJ-CT	66 FR Page 45806	Proposed Approval
09/20/2001	OREGON	Klamath Falls, OR	66 FR Page 48349	Direct Final
09/20/2001	OREGON	Klamath Falls, OR	66 FR Page 48401	Proposed Approval
12/14/2001	COLORADO	Denver-Boulder, CO	66 FR Page 64751	Direct Final
02/19/2002	MASSACHUSETTS	Lowell, MA	67 FR Page 7272	Direct Final
02/19/2002	MASSACHUSETTS	Lowell, MA	67 FR Page 7323	Proposed Approval
02/19/2002	MASSACHUSETTS	Springfield, MA	67 FR Page 7272	Direct Final
02/19/2002	MASSACHUSETTS	Springfield, MA	67 FR Page 7323	Proposed Approval
02/19/2002	MASSACHUSETTS	Waltham, MA	67 FR Page 7272	Direct Final
02/19/2002	MASSACHUSETTS	Waltham, MA	67 FR Page 7323	Proposed Approval
02/19/2002	MASSACHUSETTS	Worcester, MA	67 FR Page 7272	Direct Final
02/19/2002	MASSACHUSETTS	Worcester, MA	67 FR Page 7323	Proposed Approval
02/21/2002	MONTANA	Billings, MT	67 FR Page 7966	Direct Final
02/21/2002	MONTANA	Billings, MT	67 FR Page 8001	Proposed Approval
04/19/2002	NEW YORK	New York-N. New Jersey-Long Island, NY-NJ-CT	67 FR Page 19337	Final Approval
05/09/2002	MONTANA	Great Falls, MT	67 FR Page 31143	Direct Final
05/09/2002	MONTANA	Great Falls, MT	67 FR Page 31168	Proposed Approval
07/24/2002	OREGON	Medford, OR	67 FR Page 48388	Direct Final
07/24/2002	OREGON	Medford, OR	67 FR Page 48426	Proposed Approval
08/23/2002	NEW JERSEY	New York-N. New Jersey-Long Island, NY-NJ-CT	67 FR Page 54574	Direct Final
08/23/2002	NEW JERSEY	New York-N. New Jersey-Long Island, NY-NJ-CT	67 FR Page 54601	Proposed Approval
10/28/2002	IDAHO	Boise-Northern Ada County, ID	67 FR Page 65713	Direct Final
10/28/2002	IDAHO	Boise-Northern Ada County, ID	67 FR Page 65750	Proposed Approval
11/01/2002	WASHINGTON	Yakima, WA	67 FR Page 66555	Direct Final
11/01/2002	WASHINGTON	Yakima, WA	67 FR Page 66598	Proposed Approval
11/12/2002	PENNSYLVANIA	Pittsburgh, PA	67 FR Page 68521	Direct Final
11/12/2002	PENNSYLVANIA	Pittsburgh, PA	67 FR Page 68545	Proposed Approval
07/22/2003	COLORADO	Fort Collins, CO	68 FR Page 43316	Direct Final
07/22/2003	COLORADO	Fort Collins, CO	68 FR Page 43341	Proposed Approval
12/15/2003	NEVADA	Lake Tahoe, NV	68 FR Page 69611	Direct Final
12/15/2003	NEVADA	Lake Tahoe, NV	68 FR Page 69640	Proposed Approval
05/10/2004	ALASKA	Anchorage, AK	69 FR Page 25869	Proposed Approval
06/23/2004	ALASKA	Anchorage, AK	69 FR Page 34935	Final Approval
07/27/2004	ALASKA	Fairbanks, AK	69 FR Page 44601	Direct Final
07/27/2004	ALASKA	Fairbanks, AK	69 FR Page 44632	Proposed Approval
10/08/2004	ARIZONA	Phoenix, AZ	69 FR Page 60328	Proposed Approval
03/09/2005	ARIZONA	Phoenix, AZ	70 FR Page 11553	Final Approval
06/29/2005	WASHINGTON	Spokane, WA	70 FR Page 37269	Direct Final
06/29/2005	WASHINGTON	Spokane, WA	70 FR Page 37306	Proposed Approval
11/02/2005	UTAH	Provo, UT	70 FR Page 66264	Direct Final
11/02/2005	UTAH	Provo, UT	70 FR Page 66315	Proposed Approval
01/23/2007	TEXAS	El Paso, TX	72 FR Page 2776	Direct Final
01/23/2007	TEXAS	El Paso, TX	72 FR Page 2825	Proposed Approval
02/14/2007	CALIFORNIA	Los Angeles South Coast Air Basin, CA	72 FR Page 6986	Proposed Approval
03/26/2007	TEXAS	El Paso, TX	72 FR Page 14043	Withdrawal
04/25/2007	MONTANA	Missoula, MT	72 FR Page 20480	Proposed Approval
05/11/2007	CALIFORNIA	Los Angeles South Coast Air Basin, CA	72 FR Page 26718	Final Approval
08/17/2007	MONTANA	Missoula, MT	72 FR Page 46158	Final Approval
01/07/2008	NEVADA	Reno, NV	73 FR Page 1175	Proposed Approval
07/03/2008	NEVADA	Reno, NV	73 FR Page 38124	Final Approval
08/04/2008	TEXAS	El Paso, TX	73 FR Page 45162	Direct Final
08/04/2008	TEXAS	El Paso, TX	73 FR Page 45186	Proposed Approval
12/30/2008	OREGON	Salem, OR	73 FR Page 79655	Direct Final
12/30/2008	OREGON	Salem, OR	73 FR Page 79760	Proposed Approval
07/29/2010	NEVADA	Las Vegas, NV	75 FR Page 44734	Proposed Approval
09/27/2010	NEVADA	Las Vegas, NV	75 FR Page 59090	Final Approval

ATTAINMENT DATE EXTENSION
06/28/1996	ALASKA	Anchorage, AK	61 FR Page 33676	Direct Final
06/28/1996	ALASKA	Anchorage, AK	61 FR Page 33703	Proposed Approval
08/12/1996	NEVADA	Las Vegas, NV	61 FR Page 41759	Proposed Approval
11/06/1996	NEVADA	Las Vegas, NV	61 FR Page 57331	Final Approval
05/25/2001	ALASKA	Fairbanks, AK	66 FR Page 28836	Direct Final
05/25/2001	ALASKA	Fairbanks, AK	66 FR Page 28872	Proposed Approval

CORRECTION/CLARIFICATION
07/03/1997	NEW JERSEY	Philadelphia-Camden Co, PA-NJ	62 FR Page 35972	Direct Final
08/21/2000	ARIZONA	Tucson, AZ	65 FR Page 50651	Final Approval
03/19/2002	NEVADA	Las Vegas, NV	67 FR Page 12474	Final Approval
01/13/2003	PENNSYLVANIA	Pittsburgh, PA	68 FR Page 1657	Final Approval
10/20/2003	CALIFORNIA	Los Angeles South Coast Air Basin, CA	68 FR Page 59997	Final Approval
03/18/2004	ARIZONA	Tucson, AZ	69 FR Page 12802	Final Approval
09/06/2005	ARIZONA	Phoenix, AZ	70 FR Page 52960	Proposed Approval
11/30/2005	CALIFORNIA	Bakersfield, CA	70 FR Page 71776	Direct Final
11/30/2005	CALIFORNIA	Bakersfield, CA	70 FR Page 71794	Proposed Approval
11/30/2005	CALIFORNIA	Chico, CA	70 FR Page 71776	Direct Final
11/30/2005	CALIFORNIA	Chico, CA	70 FR Page 71794	Proposed Approval
11/30/2005	CALIFORNIA	Fresno, CA	70 FR Page 71776	Direct Final
11/30/2005	CALIFORNIA	Fresno, CA	70 FR Page 71794	Proposed Approval
11/30/2005	CALIFORNIA	Lake Tahoe North Shore, CA	70 FR Page 71776	Direct Final
11/30/2005	CALIFORNIA	Lake Tahoe North Shore, CA	70 FR Page 71794	Proposed Approval
11/30/2005	CALIFORNIA	Lake Tahoe South Shore, CA	70 FR Page 71776	Direct Final
11/30/2005	CALIFORNIA	Lake Tahoe South Shore, CA	70 FR Page 71794	Proposed Approval
11/30/2005	CALIFORNIA	Modesto, CA	70 FR Page 71776	Direct Final
11/30/2005	CALIFORNIA	Modesto, CA	70 FR Page 71794	Proposed Approval
11/30/2005	CALIFORNIA	Sacramento, CA	70 FR Page 71776	Direct Final
11/30/2005	CALIFORNIA	Sacramento, CA	70 FR Page 71794	Proposed Approval
11/30/2005	CALIFORNIA	San Diego, CA	70 FR Page 71776	Direct Final
11/30/2005	CALIFORNIA	San Diego, CA	70 FR Page 71794	Proposed Approval
11/30/2005	CALIFORNIA	San Francisco-Oakland-San Jose, CA	70 FR Page 71776	Direct Final
11/30/2005	CALIFORNIA	San Francisco-Oakland-San Jose, CA	70 FR Page 71794	Proposed Approval
11/30/2005	CALIFORNIA	Stockton, CA	70 FR Page 71776	Direct Final
11/30/2005	CALIFORNIA	Stockton, CA	70 FR Page 71794	Proposed Approval
01/12/2009	OREGON	Salem, OR	74 FR Page 1148	Final Approval

Federal Register Notices Related to Carbon Monoxide Designations and Classifications

Federal Register Notices Related to
Carbon Monoxide Designations and Classifications