Federal Register Notices Related to
Carbon Monoxide Designations and Classifications

As of December 14, 2012
Ordered by Area


ALBUQUERQUE, NM
NEW MEXICO
02/16/1996	61 FR Page 6179	Proposed Approval	Redesignation to Maintenance
06/13/1996	61 FR Page 29970	Final Approval	Redesignation to Maintenance

ANCHORAGE, AK
ALASKA
06/28/1996	61 FR Page 33676	Direct Final	Attainment Date Extension
06/28/1996	61 FR Page 33703	Proposed Approval	Attainment Date Extension
12/02/1997	62 FR Page 63687	Proposed Approval	Change to a Higher Classification (Bump-Ups)
06/12/1998	63 FR Page 32128	Final Approval	Change to a Higher Classification (Bump-Ups)
05/10/2004	69 FR Page 25869	Proposed Approval	Redesignation to Maintenance
06/23/2004	69 FR Page 34935	Final Approval	Redesignation to Maintenance

ATLANTIC CITY, NJ
NEW JERSEY
12/07/1995	60 FR Page 62792	Proposed Approval	Redesignation to Maintenance
06/28/1996	61 FR Page 33678	Final Approval	Redesignation to Maintenance

BAKERSFIELD, CA
CALIFORNIA
03/31/1998	63 FR Page 15305	Direct Final	Redesignation to Maintenance
03/31/1998	63 FR Page 15344	Proposed Approval	Redesignation to Maintenance
11/30/2005	70 FR Page 71776	Direct Final	Correction/Clarification
11/30/2005	70 FR Page 71794	Proposed Approval	Correction/Clarification

BALTIMORE, MD
MARYLAND
10/31/1995	60 FR Page 55321	Direct Final	Redesignation to Maintenance
10/31/1995	60 FR Page 55358	Proposed Approval	Redesignation to Maintenance

BILLINGS, MT
MONTANA
02/21/2002	67 FR Page 7966	Direct Final	Redesignation to Maintenance
02/21/2002	67 FR Page 8001	Proposed Approval	Redesignation to Maintenance

BOISE-NORTHERN ADA COUNTY, ID
IDAHO
10/28/2002	67 FR Page 65713	Direct Final	Redesignation to Maintenance
10/28/2002	67 FR Page 65750	Proposed Approval	Redesignation to Maintenance

BOSTON, MA
MASSACHUSETTS
01/30/1996	61 FR Page 2918	Direct Final	Redesignation to Maintenance
01/30/1996	61 FR Page 2981	Proposed Approval	Redesignation to Maintenance

BURLINGTON, NJ
NEW JERSEY
12/07/1995	60 FR Page 62792	Proposed Approval	Redesignation to Maintenance
06/28/1996	61 FR Page 33678	Final Approval	Redesignation to Maintenance

CHARLOTTE, NC
NORTH CAROLINA
08/02/1995	60 FR Page 39258	Direct Final	Redesignation to Maintenance
08/02/1995	60 FR Page 39298	Proposed Approval	Redesignation to Maintenance

CHICO, CA
CALIFORNIA
03/31/1998	63 FR Page 15305	Direct Final	Redesignation to Maintenance
03/31/1998	63 FR Page 15344	Proposed Approval	Redesignation to Maintenance
11/30/2005	70 FR Page 71776	Direct Final	Correction/Clarification
11/30/2005	70 FR Page 71794	Proposed Approval	Correction/Clarification

CLEVELAND, OH
OHIO
07/12/1993	58 FR Page 37453	Proposed Approval	Redesignation to Maintenance
02/04/1994	59 FR Page 5332	Final Approval	Redesignation to Maintenance

COLORADO SPRINGS, CO
COLORADO
08/25/1999	64 FR Page 46279	Direct Final	Redesignation to Maintenance
08/25/1999	64 FR Page 46331	Proposed Approval	Redesignation to Maintenance

DENVER-BOULDER, CO
COLORADO
07/09/1996	61 FR Page 36004	Proposed Approval	Change to a Higher Classification (Bump-Ups)
03/10/1997	62 FR Page 10690	Final Approval	Change to a Higher Classification (Bump-Ups)
08/22/2001	66 FR Page 44097	Proposed Approval	Redesignation to Maintenance
12/14/2001	66 FR Page 64751	Direct Final	Redesignation to Maintenance

DETROIT, MI
MICHIGAN
06/30/1999	64 FR Page 35017	Direct Final	Redesignation to Maintenance
06/30/1999	64 FR Page 35107	Proposed Approval	Redesignation to Maintenance

DULUTH, MN
MINNESOTA
09/24/1993	58 FR Page 49956	Proposed Approval	Redesignation to Maintenance
04/14/1994	59 FR Page 17708	Final Approval	Redesignation to Maintenance

EAST CHICAGO, IN
INDIANA
01/19/2000	65 FR Page 2883	Direct Final	Redesignation to Maintenance
01/19/2000	65 FR Page 2924	Proposed Approval	Redesignation to Maintenance

EL PASO, TX
TEXAS
07/02/2003	68 FR Page 39457	Direct Final	Clean Data Determination/Attainment Determination
07/02/2003	68 FR Page 39506	Proposed Approval	Clean Data Determination/Attainment Determination
01/23/2007	72 FR Page 2776	Direct Final	Redesignation to Maintenance
01/23/2007	72 FR Page 2825	Proposed Approval	Redesignation to Maintenance
03/26/2007	72 FR Page 14043	Withdrawal	Redesignation to Maintenance
08/04/2008	73 FR Page 45162	Direct Final	Redesignation to Maintenance
08/04/2008	73 FR Page 45186	Proposed Approval	Redesignation to Maintenance

EUGENE-SPRINGFIELD, OR
OREGON
12/06/1993	58 FR Page 64161	Final Approval	Redesignation to Maintenance

FAIRBANKS, AK
ALASKA
08/08/1997	62 FR Page 42717	Proposed Approval	Change to a Higher Classification (Bump-Ups)
02/27/1998	63 FR Page 9945	Final Approval	Change to a Higher Classification (Bump-Ups)
05/25/2001	66 FR Page 28836	Direct Final	Attainment Date Extension
05/25/2001	66 FR Page 28872	Proposed Approval	Attainment Date Extension
07/05/2002	67 FR Page 44769	Final Approval	Clean Data Determination/Attainment Determination
07/27/2004	69 FR Page 44601	Direct Final	Redesignation to Maintenance
07/27/2004	69 FR Page 44632	Proposed Approval	Redesignation to Maintenance

FORT COLLINS, CO
COLORADO
07/22/2003	68 FR Page 43316	Direct Final	Redesignation to Maintenance
07/22/2003	68 FR Page 43341	Proposed Approval	Redesignation to Maintenance

FREEHOLD, NJ
NEW JERSEY
12/07/1995	60 FR Page 62792	Proposed Approval	Redesignation to Maintenance
06/28/1996	61 FR Page 33678	Final Approval	Redesignation to Maintenance

FRESNO, CA
CALIFORNIA
03/31/1998	63 FR Page 15305	Direct Final	Redesignation to Maintenance
03/31/1998	63 FR Page 15344	Proposed Approval	Redesignation to Maintenance
11/30/2005	70 FR Page 71776	Direct Final	Correction/Clarification
11/30/2005	70 FR Page 71794	Proposed Approval	Correction/Clarification

GRANTS PASS, OR
OREGON
08/31/2000	65 FR Page 52932	Direct Final	Redesignation to Maintenance
08/31/2000	65 FR Page 52978	Proposed Approval	Redesignation to Maintenance

GREAT FALLS, MT
MONTANA
05/09/2002	67 FR Page 31143	Direct Final	Redesignation to Maintenance
05/09/2002	67 FR Page 31168	Proposed Approval	Redesignation to Maintenance

GREELEY, CO
COLORADO
03/10/1999	64 FR Page 11775	Direct Final	Redesignation to Maintenance
03/10/1999	64 FR Page 11822	Proposed Approval	Redesignation to Maintenance

HARTFORD-NEW BRITAIN-MIDDLETOWN, CT
CONNECTICUT
10/31/1995	60 FR Page 55320	Direct Final	Redesignation to Maintenance
10/31/1995	60 FR Page 55354	Proposed Approval	Redesignation to Maintenance
05/14/1996	61 FR Page 24239	Final Approval	Redesignation to Maintenance

INDIANAPOLIS, IN
INDIANA
01/19/2000	65 FR Page 2883	Direct Final	Redesignation to Maintenance
01/19/2000	65 FR Page 2924	Proposed Approval	Redesignation to Maintenance

KLAMATH FALLS, OR
OREGON
09/20/2001	66 FR Page 48349	Direct Final	Redesignation to Maintenance
09/20/2001	66 FR Page 48401	Proposed Approval	Redesignation to Maintenance

LAKE TAHOE NORTH SHORE, CA
CALIFORNIA
03/31/1998	63 FR Page 15305	Direct Final	Redesignation to Maintenance
03/31/1998	63 FR Page 15344	Proposed Approval	Redesignation to Maintenance
11/30/2005	70 FR Page 71776	Direct Final	Correction/Clarification
11/30/2005	70 FR Page 71794	Proposed Approval	Correction/Clarification

LAKE TAHOE SOUTH SHORE, CA
CALIFORNIA
03/31/1998	63 FR Page 15305	Direct Final	Redesignation to Maintenance
03/31/1998	63 FR Page 15344	Proposed Approval	Redesignation to Maintenance
11/30/2005	70 FR Page 71776	Direct Final	Correction/Clarification
11/30/2005	70 FR Page 71794	Proposed Approval	Correction/Clarification

LAKE TAHOE, NV
NEVADA
12/15/2003	68 FR Page 69611	Direct Final	Redesignation to Maintenance
12/15/2003	68 FR Page 69640	Proposed Approval	Redesignation to Maintenance

LAS VEGAS, NV
NEVADA
08/12/1996	61 FR Page 41759	Proposed Approval	Attainment Date Extension
11/06/1996	61 FR Page 57331	Final Approval	Attainment Date Extension
06/26/1997	62 FR Page 34419	Proposed Approval	Change to a Higher Classification (Bump-Ups)
10/02/1997	62 FR Page 51604	Final Approval	Change to a Higher Classification (Bump-Ups)
03/19/2002	67 FR Page 12474	Final Approval	Correction/Clarification
01/21/2005	70 FR Page 3174	Proposed Approval	Clean Data Determination/Attainment Determination
06/01/2005	70 FR Page 31353	Final Approval	Clean Data Determination/Attainment Determination
07/29/2010	75 FR Page 44734	Proposed Approval	Redesignation to Maintenance
09/27/2010	75 FR Page 59090	Final Approval	Redesignation to Maintenance

LONGMONT, CO
COLORADO
09/24/1999	64 FR Page 51694	Direct Final	Redesignation to Maintenance
09/24/1999	64 FR Page 51723	Proposed Approval	Redesignation to Maintenance

LOS ANGELES SOUTH COAST AIR BASIN, CA
CALIFORNIA
08/15/2003	68 FR Page 48848	Proposed Approval	Boundary Change
10/07/2003	68 FR Page 57820	Final Approval	Boundary Change
10/20/2003	68 FR Page 59997	Final Approval	Correction/Clarification
02/14/2007	72 FR Page 6986	Proposed Approval	Redesignation to Maintenance
05/11/2007	72 FR Page 26718	Final Approval	Redesignation to Maintenance

LOWELL, MA
MASSACHUSETTS
02/19/2002	67 FR Page 7272	Direct Final	Redesignation to Maintenance
02/19/2002	67 FR Page 7323	Proposed Approval	Redesignation to Maintenance

MANCHESTER, NH
NEW HAMPSHIRE
11/29/2000	65 FR Page 71060	Direct Final	Redesignation to Maintenance
11/29/2000	65 FR Page 71078	Proposed Approval	Redesignation to Maintenance

MEDFORD, OR
OREGON
07/24/2002	67 FR Page 48388	Direct Final	Redesignation to Maintenance
07/24/2002	67 FR Page 48426	Proposed Approval	Redesignation to Maintenance

MEMPHIS, TN
TENNESSEE
07/26/1994	59 FR Page 37939	Final Approval	Redesignation to Maintenance
07/26/1994	59 FR Page 37957	Proposed Approval	Redesignation to Maintenance

MINNEAPOLIS-ST PAUL, MN
MINNESOTA
05/13/1999	64 FR Page 25855	Proposed Approval	Redesignation to Maintenance
10/29/1999	64 FR Page 58347	Final Approval	Redesignation to Maintenance

MISSOULA, MT
MONTANA
04/25/2007	72 FR Page 20480	Proposed Approval	Redesignation to Maintenance
08/17/2007	72 FR Page 46158	Final Approval	Redesignation to Maintenance

MODESTO, CA
CALIFORNIA
03/31/1998	63 FR Page 15305	Direct Final	Redesignation to Maintenance
03/31/1998	63 FR Page 15344	Proposed Approval	Redesignation to Maintenance
11/30/2005	70 FR Page 71776	Direct Final	Correction/Clarification
11/30/2005	70 FR Page 71794	Proposed Approval	Correction/Clarification

MORRISTOWN, NJ
NEW JERSEY
12/07/1995	60 FR Page 62792	Proposed Approval	Redesignation to Maintenance
06/28/1996	61 FR Page 33678	Final Approval	Redesignation to Maintenance

NASHUA, NH
NEW HAMPSHIRE
11/29/2000	65 FR Page 71060	Direct Final	Redesignation to Maintenance
11/29/2000	65 FR Page 71078	Proposed Approval	Redesignation to Maintenance

NEW HAVEN-MERIDEN-WATERBURY, CT
CONNECTICUT
10/05/1998	63 FR Page 53282	Direct Final	Redesignation to Maintenance
10/05/1998	63 FR Page 53350	Proposed Approval	Redesignation to Maintenance

NEW YORK-N. NEW JERSEY-LONG ISLAND, NY-NJ-CT
CONNECTICUT
11/02/1998	63 FR Page 58637	Direct Final	Redesignation to Maintenance
11/02/1998	63 FR Page 58678	Proposed Approval	Redesignation to Maintenance
03/09/1999	64 FR Page 12001	Withdrawal	Redesignation to Maintenance
03/10/1999	64 FR Page 12005	Direct Final	Redesignation to Maintenance
03/10/1999	64 FR Page 12025	Proposed Approval	Redesignation to Maintenance
NEW JERSEY
08/23/2002	67 FR Page 54574	Direct Final	Redesignation to Maintenance
08/23/2002	67 FR Page 54601	Proposed Approval	Redesignation to Maintenance
NEW YORK
08/30/2001	66 FR Page 45806	Proposed Approval	Redesignation to Maintenance
04/19/2002	67 FR Page 19337	Final Approval	Redesignation to Maintenance

OGDEN, UT
UTAH
03/09/2001	66 FR Page 14078	Direct Final	Redesignation to Maintenance
03/09/2001	66 FR Page 14103	Proposed Approval	Redesignation to Maintenance

PENNS GROVE, NJ
NEW JERSEY
12/07/1995	60 FR Page 62792	Proposed Approval	Redesignation to Maintenance
06/28/1996	61 FR Page 33678	Final Approval	Redesignation to Maintenance

PERTH AMBOY, NJ
NEW JERSEY
12/07/1995	60 FR Page 62792	Proposed Approval	Redesignation to Maintenance
06/28/1996	61 FR Page 33678	Final Approval	Redesignation to Maintenance

PHILADELPHIA-CAMDEN CO, PA-NJ
NEW JERSEY
12/07/1995	60 FR Page 62792	Proposed Approval	Redesignation to Maintenance
06/28/1996	61 FR Page 33678	Final Approval	Redesignation to Maintenance
07/03/1997	62 FR Page 35972	Direct Final	Correction/Clarification
PENNSYLVANIA
01/30/1996	61 FR Page 2926	Direct Final	Redesignation to Maintenance
01/30/1996	61 FR Page 2982	Proposed Approval	Redesignation to Maintenance

PHOENIX, AZ
ARIZONA
05/10/1996	61 FR Page 21415	Proposed Approval	Change to a Higher Classification (Bump-Ups)
07/29/1996	61 FR Page 39343	Final Approval	Change to a Higher Classification (Bump-Ups)
09/22/2003	68 FR Page 55008	Direct Final	Clean Data Determination/Attainment Determination
09/22/2003	68 FR Page 55022	Proposed Approval	Clean Data Determination/Attainment Determination
10/08/2004	69 FR Page 60328	Proposed Approval	Boundary Change
10/08/2004	69 FR Page 60328	Proposed Approval	Redesignation to Maintenance
03/09/2005	70 FR Page 11553	Final Approval	Boundary Change
03/09/2005	70 FR Page 11553	Final Approval	Redesignation to Maintenance
09/06/2005	70 FR Page 52926	Direct Final	Boundary Change
09/06/2005	70 FR Page 52960	Proposed Approval	Correction/Clarification

PITTSBURGH, PA
PENNSYLVANIA
11/12/2002	67 FR Page 68521	Direct Final	Redesignation to Maintenance
11/12/2002	67 FR Page 68545	Proposed Approval	Redesignation to Maintenance
01/13/2003	68 FR Page 1657	Final Approval	Correction/Clarification

PORTLAND, OR
OREGON
09/29/1995	60 FR Page 50423	Direct Final	Area Split
09/29/1995	60 FR Page 50509	Proposed Approval	Area Split
06/09/1997	62 FR Page 31398	Proposed Approval	Redesignation to Maintenance
09/02/1997	62 FR Page 46208	Final Approval	Redesignation to Maintenance

PROVO, UT
UTAH
11/02/2005	70 FR Page 66264	Direct Final	Redesignation to Maintenance
11/02/2005	70 FR Page 66315	Proposed Approval	Redesignation to Maintenance

RALEIGH-DURHAM, NC
NORTH CAROLINA
08/02/1995	60 FR Page 39258	Direct Final	Redesignation to Maintenance
08/02/1995	60 FR Page 39298	Proposed Approval	Redesignation to Maintenance

RENO, NV
NEVADA
05/02/2005	70 FR Page 22803	Final Approval	Clean Data Determination/Attainment Determination
01/07/2008	73 FR Page 1175	Proposed Approval	Redesignation to Maintenance
07/03/2008	73 FR Page 38124	Final Approval	Redesignation to Maintenance

SACRAMENTO, CA
CALIFORNIA
03/31/1998	63 FR Page 15305	Direct Final	Redesignation to Maintenance
03/31/1998	63 FR Page 15344	Proposed Approval	Redesignation to Maintenance
11/30/2005	70 FR Page 71776	Direct Final	Correction/Clarification
11/30/2005	70 FR Page 71794	Proposed Approval	Correction/Clarification

SALEM, OR
OREGON
12/30/2008	73 FR Page 79655	Direct Final	Redesignation to Maintenance
12/30/2008	73 FR Page 79760	Proposed Approval	Redesignation to Maintenance
01/12/2009	74 FR Page 1148	Final Approval	Correction/Clarification

SALT LAKE CITY, UT
UTAH
01/21/1999	64 FR Page 3216	Direct Final	Redesignation to Maintenance
01/21/1999	64 FR Page 3272	Proposed Approval	Redesignation to Maintenance

SAN DIEGO, CA
CALIFORNIA
03/31/1998	63 FR Page 15305	Direct Final	Redesignation to Maintenance
03/31/1998	63 FR Page 15344	Proposed Approval	Redesignation to Maintenance
11/30/2005	70 FR Page 71776	Direct Final	Correction/Clarification
11/30/2005	70 FR Page 71794	Proposed Approval	Correction/Clarification

SAN FRANCISCO-OAKLAND-SAN JOSE, CA
CALIFORNIA
03/31/1998	63 FR Page 15305	Direct Final	Redesignation to Maintenance
03/31/1998	63 FR Page 15344	Proposed Approval	Redesignation to Maintenance
11/30/2005	70 FR Page 71776	Direct Final	Correction/Clarification
11/30/2005	70 FR Page 71794	Proposed Approval	Correction/Clarification

SEATTLE-TACOMA, WA
WASHINGTON
06/11/1996	61 FR Page 29515	Proposed Approval	Redesignation to Maintenance
10/11/1996	61 FR Page 53323	Final Approval	Redesignation to Maintenance

SOMERVILLE, NJ
NEW JERSEY
12/07/1995	60 FR Page 62792	Proposed Approval	Redesignation to Maintenance
06/28/1996	61 FR Page 33678	Final Approval	Redesignation to Maintenance

SPOKANE, WA
WASHINGTON
07/01/1996	61 FR Page 33879	Proposed Approval	Change to a Higher Classification (Bump-Ups)
03/12/1998	63 FR Page 12007	Final Approval	Change to a Higher Classification (Bump-Ups)
06/29/2005	70 FR Page 37269	Direct Final	Redesignation to Maintenance
06/29/2005	70 FR Page 37306	Proposed Approval	Redesignation to Maintenance

SPRINGFIELD, MA
MASSACHUSETTS
02/19/2002	67 FR Page 7272	Direct Final	Redesignation to Maintenance
02/19/2002	67 FR Page 7323	Proposed Approval	Redesignation to Maintenance

ST LOUIS, MO
MISSOURI
01/26/1999	64 FR Page 3855	Direct Final	Redesignation to Maintenance
01/26/1999	64 FR Page 3908	Proposed Approval	Redesignation to Maintenance

STOCKTON, CA
CALIFORNIA
03/31/1998	63 FR Page 15305	Direct Final	Redesignation to Maintenance
03/31/1998	63 FR Page 15344	Proposed Approval	Redesignation to Maintenance
11/30/2005	70 FR Page 71776	Direct Final	Correction/Clarification
11/30/2005	70 FR Page 71794	Proposed Approval	Correction/Clarification

SYRACUSE, NY
NEW YORK
07/15/1993	58 FR Page 38108	Proposed Approval	Redesignation to Maintenance
09/29/1993	58 FR Page 50851	Final Approval	Redesignation to Maintenance

TOMS RIVER, NJ
NEW JERSEY
12/07/1995	60 FR Page 62792	Proposed Approval	Redesignation to Maintenance
06/28/1996	61 FR Page 33678	Final Approval	Redesignation to Maintenance

TRENTON, NJ
NEW JERSEY
12/07/1995	60 FR Page 62792	Proposed Approval	Redesignation to Maintenance
06/28/1996	61 FR Page 33678	Final Approval	Redesignation to Maintenance

TUCSON, AZ
ARIZONA
07/22/1998	63 FR Page 39258	Proposed Approval	Redesignation to Maintenance
12/17/1999	64 FR Page 70660	Proposed Approval	Redesignation to Maintenance
06/08/2000	65 FR Page 36353	Final Approval	Redesignation to Maintenance
08/21/2000	65 FR Page 50651	Final Approval	Correction/Clarification
03/18/2004	69 FR Page 12802	Final Approval	Correction/Clarification

VANCOUVER, WA
WASHINGTON
09/29/1995	60 FR Page 50423	Direct Final	Area Split
09/29/1995	60 FR Page 50509	Proposed Approval	Area Split
10/21/1996	61 FR Page 54560	Final Approval	Redesignation to Maintenance

WALTHAM, MA
MASSACHUSETTS
02/19/2002	67 FR Page 7272	Direct Final	Redesignation to Maintenance
02/19/2002	67 FR Page 7323	Proposed Approval	Redesignation to Maintenance

WASHINGTON, DC-MD-VA
DISTRICT OF COLUMBIA
01/30/1996	61 FR Page 2931	Direct Final	Redesignation to Maintenance
01/30/1996	61 FR Page 2982	Proposed Approval	Redesignation to Maintenance
MARYLAND
01/30/1996	61 FR Page 2931	Direct Final	Redesignation to Maintenance
01/30/1996	61 FR Page 2982	Proposed Approval	Redesignation to Maintenance
VIRGINIA
01/30/1996	61 FR Page 2931	Direct Final	Redesignation to Maintenance
01/30/1996	61 FR Page 2982	Proposed Approval	Redesignation to Maintenance

WINSTON-SALEM, NC
NORTH CAROLINA
09/21/1994	59 FR Page 48399	Final Approval	Redesignation to Maintenance
09/21/1994	59 FR Page 48415	Proposed Approval	Redesignation to Maintenance

WORCESTER, MA
MASSACHUSETTS
02/19/2002	67 FR Page 7272	Direct Final	Redesignation to Maintenance
02/19/2002	67 FR Page 7323	Proposed Approval	Redesignation to Maintenance

YAKIMA, WA
WASHINGTON
11/01/2002	67 FR Page 66555	Direct Final	Redesignation to Maintenance
11/01/2002	67 FR Page 66598	Proposed Approval	Redesignation to Maintenance

Federal Register Notices Related to Carbon Monoxide Designations and Classifications

Federal Register Notices Related to
Carbon Monoxide Designations and Classifications