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Federal Register Notices Related to Carbon Monoxide (1971) Designations and Classifications

Data is current as of February 29, 2024
Ordered by State, Area Name

Click on the 'FR' link to view the Federal Register Notice
ALASKA
ANCHORAGE, AK
  06/28/1996      61 FR 33703      Proposed Approval      Attainment Date Extension   
  06/28/1996      61 FR 33676      Direct Final      Attainment Date Extension   
  12/02/1997      62 FR 63687      Proposed Approval      Change to a Higher Classification (Bump-Ups)   
  06/12/1998      63 FR 32128      Final Approval      Change to a Higher Classification (Bump-Ups)   
  05/10/2004      69 FR 25869      Proposed Approval      Redesignation to Maintenance   
  06/23/2004      69 FR 34935      Final Approval      Redesignation to Maintenance   
FAIRBANKS, AK
  08/08/1997      62 FR 42717      Proposed Approval      Change to a Higher Classification (Bump-Ups)   
  02/27/1998      63 FR 9945      Final Approval      Change to a Higher Classification (Bump-Ups)   
  05/25/2001      66 FR 28872      Proposed Approval      Attainment Date Extension   
  05/25/2001      66 FR 28836      Direct Final      Attainment Date Extension   
  07/05/2002      67 FR 44769      Final Approval      Clean Data Determination/Attainment Determination   
  07/27/2004      69 FR 44632      Proposed Approval      Redesignation to Maintenance   
  07/27/2004      69 FR 44601      Direct Final      Redesignation to Maintenance   
ARIZONA
PHOENIX, AZ
  05/10/1996      61 FR 21415      Proposed Approval      Change to a Higher Classification (Bump-Ups)   
  07/29/1996      61 FR 39343      Final Approval      Change to a Higher Classification (Bump-Ups)   
  09/22/2003      68 FR 55022      Proposed Approval      Clean Data Determination/Attainment Determination   
  09/22/2003      68 FR 55008      Direct Final      Clean Data Determination/Attainment Determination   
  10/08/2004      69 FR 60328      Proposed Approval      Boundary Change   
  10/08/2004      69 FR 60328      Proposed Approval      Redesignation to Maintenance   
  03/09/2005      70 FR 11553      Final Approval      Boundary Change   
  03/09/2005      70 FR 11553      Final Approval      Redesignation to Maintenance   
  09/06/2005      70 FR 52960      Proposed Approval      Correction/Clarification   
  09/06/2005      70 FR 52926      Direct Final      Boundary Change   
TUCSON, AZ
  07/22/1998      63 FR 39258      Proposed Approval      Redesignation to Maintenance   
  12/17/1999      64 FR 70660      Proposed Approval      Redesignation to Maintenance   
  06/08/2000      65 FR 36353      Final Approval      Redesignation to Maintenance   
  08/21/2000      65 FR 50651      Final Approval      Correction/Clarification   
  03/18/2004      69 FR 12802      Final Approval      Correction/Clarification   
CALIFORNIA
BAKERSFIELD, CA
  03/31/1998      63 FR 15344      Proposed Approval      Redesignation to Maintenance   
  03/31/1998      63 FR 15305      Direct Final      Redesignation to Maintenance   
  11/30/2005      70 FR 71794      Proposed Approval      Correction/Clarification   
  11/30/2005      70 FR 71776      Direct Final      Correction/Clarification   
CHICO, CA
  03/31/1998      63 FR 15344      Proposed Approval      Redesignation to Maintenance   
  03/31/1998      63 FR 15305      Direct Final      Redesignation to Maintenance   
  11/30/2005      70 FR 71794      Proposed Approval      Correction/Clarification   
  11/30/2005      70 FR 71776      Direct Final      Correction/Clarification   
FRESNO, CA
  03/31/1998      63 FR 15344      Proposed Approval      Redesignation to Maintenance   
  03/31/1998      63 FR 15305      Direct Final      Redesignation to Maintenance   
  11/30/2005      70 FR 71794      Proposed Approval      Correction/Clarification   
  11/30/2005      70 FR 71776      Direct Final      Correction/Clarification   
LAKE TAHOE NORTH SHORE, CA
  03/31/1998      63 FR 15344      Proposed Approval      Redesignation to Maintenance   
  03/31/1998      63 FR 15305      Direct Final      Redesignation to Maintenance   
  11/30/2005      70 FR 71794      Proposed Approval      Correction/Clarification   
  11/30/2005      70 FR 71776      Direct Final      Correction/Clarification   
LAKE TAHOE SOUTH SHORE, CA
  03/31/1998      63 FR 15344      Proposed Approval      Redesignation to Maintenance   
  03/31/1998      63 FR 15305      Direct Final      Redesignation to Maintenance   
  11/30/2005      70 FR 71794      Proposed Approval      Correction/Clarification   
  11/30/2005      70 FR 71776      Direct Final      Correction/Clarification   
LOS ANGELES-SOUTH COAST AIR BASIN, CA
  08/15/2003      68 FR 48848      Proposed Approval      Boundary Change   
  10/07/2003      68 FR 57820      Final Approval      Boundary Change   
  10/20/2003      68 FR 59997      Final Approval      Correction/Clarification   
  02/14/2007      72 FR 6986      Proposed Approval      Redesignation to Maintenance   
  05/11/2007      72 FR 26718      Final Approval      Redesignation to Maintenance   
MODESTO, CA
  03/31/1998      63 FR 15344      Proposed Approval      Redesignation to Maintenance   
  03/31/1998      63 FR 15305      Direct Final      Redesignation to Maintenance   
  11/30/2005      70 FR 71794      Proposed Approval      Correction/Clarification   
  11/30/2005      70 FR 71776      Direct Final      Correction/Clarification   
SACRAMENTO, CA
  03/31/1998      63 FR 15344      Proposed Approval      Redesignation to Maintenance   
  03/31/1998      63 FR 15305      Direct Final      Redesignation to Maintenance   
  11/30/2005      70 FR 71794      Proposed Approval      Correction/Clarification   
  11/30/2005      70 FR 71776      Direct Final      Correction/Clarification   
SAN DIEGO, CA
  03/31/1998      63 FR 15344      Proposed Approval      Redesignation to Maintenance   
  03/31/1998      63 FR 15305      Direct Final      Redesignation to Maintenance   
  11/30/2005      70 FR 71794      Proposed Approval      Correction/Clarification   
  11/30/2005      70 FR 71776      Direct Final      Correction/Clarification   
SAN FRANCISCO-OAKLAND-SAN JOSE, CA
  03/31/1998      63 FR 15344      Proposed Approval      Redesignation to Maintenance   
  03/31/1998      63 FR 15305      Direct Final      Redesignation to Maintenance   
  11/30/2005      70 FR 71794      Proposed Approval      Correction/Clarification   
  11/30/2005      70 FR 71776      Direct Final      Correction/Clarification   
STOCKTON, CA
  03/31/1998      63 FR 15344      Proposed Approval      Redesignation to Maintenance   
  03/31/1998      63 FR 15305      Direct Final      Redesignation to Maintenance   
  11/30/2005      70 FR 71794      Proposed Approval      Correction/Clarification   
  11/30/2005      70 FR 71776      Direct Final      Correction/Clarification   
COLORADO
COLORADO SPRINGS, CO
  08/25/1999      64 FR 46331      Proposed Approval      Redesignation to Maintenance   
  08/25/1999      64 FR 46279      Direct Final      Redesignation to Maintenance   
DENVER-BOULDER, CO
  07/09/1996      61 FR 36004      Proposed Approval      Change to a Higher Classification (Bump-Ups)   
  03/10/1997      62 FR 10690      Final Approval      Change to a Higher Classification (Bump-Ups)   
  08/22/2001      66 FR 44097      Proposed Approval      Redesignation to Maintenance   
  12/14/2001      66 FR 64751      Direct Final      Redesignation to Maintenance   
FORT COLLINS, CO
  07/22/2003      68 FR 43341      Proposed Approval      Redesignation to Maintenance   
  07/22/2003      68 FR 43316      Direct Final      Redesignation to Maintenance   
GREELEY, CO
  03/10/1999      64 FR 11822      Proposed Approval      Redesignation to Maintenance   
  03/10/1999      64 FR 11775      Direct Final      Redesignation to Maintenance   
LONGMONT, CO
  09/24/1999      64 FR 51723      Proposed Approval      Redesignation to Maintenance   
  09/24/1999      64 FR 51694      Direct Final      Redesignation to Maintenance   
CONNECTICUT
HARTFORD-NEW BRITAIN-MIDDLETOWN, CT
  10/31/1995      60 FR 55354      Proposed Approval      Redesignation to Maintenance   
  10/31/1995      60 FR 55320      Direct Final      Redesignation to Maintenance   
  05/14/1996      61 FR 24239      Final Approval      Redesignation to Maintenance   
NEW HAVEN-MERIDEN-WATERBURY, CT
  10/05/1998      63 FR 53350      Proposed Approval      Redesignation to Maintenance   
  10/05/1998      63 FR 53282      Direct Final      Redesignation to Maintenance   
NEW YORK-N. NEW JERSEY-LONG ISLAND, NY-NJ-CT
  11/02/1998      63 FR 58678      Proposed Approval      Redesignation to Maintenance   
  11/02/1998      63 FR 58637      Direct Final      Redesignation to Maintenance   
  03/09/1999      64 FR 12001      Withdrawal      Redesignation to Maintenance   
  03/10/1999      64 FR 12025      Proposed Approval      Redesignation to Maintenance   
  03/10/1999      64 FR 12005      Direct Final      Redesignation to Maintenance   
DISTRICT OF COLUMBIA
WASHINGTON, DC-MD-VA
  01/30/1996      61 FR 2982      Proposed Approval      Redesignation to Maintenance   
  01/30/1996      61 FR 2931      Direct Final      Redesignation to Maintenance   
IDAHO
BOISE-NORTHERN ADA COUNTY, ID
  10/28/2002      67 FR 65750      Proposed Approval      Redesignation to Maintenance   
  10/28/2002      67 FR 65713      Direct Final      Redesignation to Maintenance   
INDIANA
EAST CHICAGO, IN
  01/19/2000      65 FR 2924      Proposed Approval      Redesignation to Maintenance   
  01/19/2000      65 FR 2883      Direct Final      Redesignation to Maintenance   
INDIANAPOLIS, IN
  01/19/2000      65 FR 2924      Proposed Approval      Redesignation to Maintenance   
  01/19/2000      65 FR 2883      Direct Final      Redesignation to Maintenance   
MARYLAND
BALTIMORE, MD
  10/31/1995      60 FR 55358      Proposed Approval      Redesignation to Maintenance   
  10/31/1995      60 FR 55321      Direct Final      Redesignation to Maintenance   
WASHINGTON, DC-MD-VA
  01/30/1996      61 FR 2982      Proposed Approval      Redesignation to Maintenance   
  01/30/1996      61 FR 2931      Direct Final      Redesignation to Maintenance   
MASSACHUSETTS
BOSTON, MA
  01/30/1996      61 FR 2981      Proposed Approval      Redesignation to Maintenance   
  01/30/1996      61 FR 2918      Direct Final      Redesignation to Maintenance   
LOWELL, MA
  02/19/2002      67 FR 7323      Proposed Approval      Redesignation to Maintenance   
  02/19/2002      67 FR 7272      Direct Final      Redesignation to Maintenance   
SPRINGFIELD, MA
  02/19/2002      67 FR 7323      Proposed Approval      Redesignation to Maintenance   
  02/19/2002      67 FR 7272      Direct Final      Redesignation to Maintenance   
WALTHAM, MA
  02/19/2002      67 FR 7323      Proposed Approval      Redesignation to Maintenance   
  02/19/2002      67 FR 7272      Direct Final      Redesignation to Maintenance   
WORCESTER, MA
  02/19/2002      67 FR 7323      Proposed Approval      Redesignation to Maintenance   
  02/19/2002      67 FR 7272      Direct Final      Redesignation to Maintenance   
MICHIGAN
DETROIT, MI
  06/30/1999      64 FR 35107      Proposed Approval      Redesignation to Maintenance   
  06/30/1999      64 FR 35017      Direct Final      Redesignation to Maintenance   
MINNESOTA
DULUTH, MN
  09/24/1993      58 FR 49956      Proposed Approval      Redesignation to Maintenance   
  04/14/1994      59 FR 17708      Final Approval      Redesignation to Maintenance   
MINNEAPOLIS-ST. PAUL, MN
  05/13/1999      64 FR 25855      Proposed Approval      Redesignation to Maintenance   
  10/29/1999      64 FR 58347      Final Approval      Redesignation to Maintenance   
MISSOURI
ST. LOUIS, MO
  01/26/1999      64 FR 3908      Proposed Approval      Redesignation to Maintenance   
  01/26/1999      64 FR 3855      Direct Final      Redesignation to Maintenance   
MONTANA
BILLINGS, MT
  02/21/2002      67 FR 8001      Proposed Approval      Redesignation to Maintenance   
  02/21/2002      67 FR 7966      Direct Final      Redesignation to Maintenance   
GREAT FALLS, MT
  05/09/2002      67 FR 31168      Proposed Approval      Redesignation to Maintenance   
  05/09/2002      67 FR 31143      Direct Final      Redesignation to Maintenance   
MISSOULA, MT
  04/25/2007      72 FR 20480      Proposed Approval      Redesignation to Maintenance   
  08/17/2007      72 FR 46158      Final Approval      Redesignation to Maintenance   
NEVADA
LAKE TAHOE, NV
  12/15/2003      68 FR 69640      Proposed Approval      Redesignation to Maintenance   
  12/15/2003      68 FR 69611      Direct Final      Redesignation to Maintenance   
LAS VEGAS, NV
  08/12/1996      61 FR 41759      Proposed Approval      Attainment Date Extension   
  11/06/1996      61 FR 57331      Final Approval      Attainment Date Extension   
  06/26/1997      62 FR 34419      Proposed Approval      Change to a Higher Classification (Bump-Ups)   
  10/02/1997      62 FR 51604      Final Approval      Change to a Higher Classification (Bump-Ups)   
  03/19/2002      67 FR 12474      Final Approval      Correction/Clarification   
  01/21/2005      70 FR 3174      Proposed Approval      Clean Data Determination/Attainment Determination   
  06/01/2005      70 FR 31353      Final Approval      Clean Data Determination/Attainment Determination   
  07/29/2010      75 FR 44734      Proposed Approval      Redesignation to Maintenance   
  09/27/2010      75 FR 59090      Final Approval      Redesignation to Maintenance   
RENO, NV
  05/02/2005      70 FR 22803      Final Approval      Clean Data Determination/Attainment Determination   
  01/07/2008      73 FR 1175      Proposed Approval      Redesignation to Maintenance   
  07/03/2008      73 FR 38124      Final Approval      Redesignation to Maintenance   
NEW HAMPSHIRE
MANCHESTER, NH
  11/29/2000      65 FR 71078      Proposed Approval      Redesignation to Maintenance   
  11/29/2000      65 FR 71060      Direct Final      Redesignation to Maintenance   
NASHUA, NH
  11/29/2000      65 FR 71078      Proposed Approval      Redesignation to Maintenance   
  11/29/2000      65 FR 71060      Direct Final      Redesignation to Maintenance   
NEW JERSEY
ATLANTIC CITY, NJ
  12/07/1995      60 FR 62792      Proposed Approval      Redesignation to Maintenance   
  06/28/1996      61 FR 33678      Final Approval      Redesignation to Maintenance   
BURLINGTON, NJ
  12/07/1995      60 FR 62792      Proposed Approval      Redesignation to Maintenance   
  06/28/1996      61 FR 33678      Final Approval      Redesignation to Maintenance   
FREEHOLD, NJ
  12/07/1995      60 FR 62792      Proposed Approval      Redesignation to Maintenance   
  06/28/1996      61 FR 33678      Final Approval      Redesignation to Maintenance   
MORRISTOWN, NJ
  12/07/1995      60 FR 62792      Proposed Approval      Redesignation to Maintenance   
  06/28/1996      61 FR 33678      Final Approval      Redesignation to Maintenance   
NEW YORK-N. NEW JERSEY-LONG ISLAND, NY-NJ-CT
  08/23/2002      67 FR 54601      Proposed Approval      Redesignation to Maintenance   
  08/23/2002      67 FR 54574      Direct Final      Redesignation to Maintenance   
PENNS GROVE, NJ
  12/07/1995      60 FR 62792      Proposed Approval      Redesignation to Maintenance   
  06/28/1996      61 FR 33678      Final Approval      Redesignation to Maintenance   
PERTH AMBOY, NJ
  12/07/1995      60 FR 62792      Proposed Approval      Redesignation to Maintenance   
  06/28/1996      61 FR 33678      Final Approval      Redesignation to Maintenance   
PHILADELPHIA-CAMDEN COUNTY, PA-NJ
  12/07/1995      60 FR 62792      Proposed Approval      Redesignation to Maintenance   
  06/28/1996      61 FR 33678      Final Approval      Redesignation to Maintenance   
  07/03/1997      62 FR 35972      Direct Final      Correction/Clarification   
SOMERVILLE, NJ
  12/07/1995      60 FR 62792      Proposed Approval      Redesignation to Maintenance   
  06/28/1996      61 FR 33678      Final Approval      Redesignation to Maintenance   
TOMS RIVER, NJ
  12/07/1995      60 FR 62792      Proposed Approval      Redesignation to Maintenance   
  06/28/1996      61 FR 33678      Final Approval      Redesignation to Maintenance   
TRENTON, NJ
  12/07/1995      60 FR 62792      Proposed Approval      Redesignation to Maintenance   
  06/28/1996      61 FR 33678      Final Approval      Redesignation to Maintenance   
NEW MEXICO
ALBUQUERQUE, NM
  02/16/1996      61 FR 6179      Proposed Approval      Redesignation to Maintenance   
  06/13/1996      61 FR 29970      Final Approval      Redesignation to Maintenance   
NEW YORK
NEW YORK-N. NEW JERSEY-LONG ISLAND, NY-NJ-CT
  08/30/2001      66 FR 45806      Proposed Approval      Redesignation to Maintenance   
  04/19/2002      67 FR 19337      Final Approval      Redesignation to Maintenance   
SYRACUSE, NY
  07/15/1993      58 FR 38108      Proposed Approval      Redesignation to Maintenance   
  09/29/1993      58 FR 50851      Final Approval      Redesignation to Maintenance   
NORTH CAROLINA
CHARLOTTE, NC
  08/02/1995      60 FR 39298      Proposed Approval      Redesignation to Maintenance   
  08/02/1995      60 FR 39258      Direct Final      Redesignation to Maintenance   
RALEIGH-DURHAM, NC
  08/02/1995      60 FR 39298      Proposed Approval      Redesignation to Maintenance   
  08/02/1995      60 FR 39258      Direct Final      Redesignation to Maintenance   
WINSTON-SALEM, NC
  09/21/1994      59 FR 48415      Proposed Approval      Redesignation to Maintenance   
  09/21/1994      59 FR 48399      Final Approval      Redesignation to Maintenance   
OHIO
CLEVELAND, OH
  07/12/1993      58 FR 37453      Proposed Approval      Redesignation to Maintenance   
  02/04/1994      59 FR 5332      Final Approval      Redesignation to Maintenance   
OREGON
EUGENE-SPRINGFIELD, OR
  12/06/1993      58 FR 64161      Final Approval      Redesignation to Maintenance   
GRANTS PASS, OR
  08/31/2000      65 FR 52978      Proposed Approval      Redesignation to Maintenance   
  08/31/2000      65 FR 52932      Direct Final      Redesignation to Maintenance   
KLAMATH FALLS, OR
  09/20/2001      66 FR 48401      Proposed Approval      Redesignation to Maintenance   
  09/20/2001      66 FR 48349      Direct Final      Redesignation to Maintenance   
MEDFORD, OR
  07/24/2002      67 FR 48426      Proposed Approval      Redesignation to Maintenance   
  07/24/2002      67 FR 48388      Direct Final      Redesignation to Maintenance   
PORTLAND, OR
  09/29/1995      60 FR 50509      Proposed Approval      Area Split   
  09/29/1995      60 FR 50423      Direct Final      Area Split   
  06/09/1997      62 FR 31398      Proposed Approval      Redesignation to Maintenance   
  09/02/1997      62 FR 46208      Final Approval      Redesignation to Maintenance   
SALEM, OR
  12/30/2008      73 FR 79760      Proposed Approval      Redesignation to Maintenance   
  12/30/2008      73 FR 79655      Direct Final      Redesignation to Maintenance   
  01/12/2009      74 FR 1148      Final Approval      Correction/Clarification   
PENNSYLVANIA
PHILADELPHIA-CAMDEN COUNTY, PA-NJ
  01/30/1996      61 FR 2982      Proposed Approval      Redesignation to Maintenance   
  01/30/1996      61 FR 2926      Direct Final      Redesignation to Maintenance   
PITTSBURGH, PA
  11/12/2002      67 FR 68545      Proposed Approval      Redesignation to Maintenance   
  11/12/2002      67 FR 68521      Direct Final      Redesignation to Maintenance   
  01/13/2003      68 FR 1657      Final Approval      Correction/Clarification   
TENNESSEE
MEMPHIS, TN
  07/26/1994      59 FR 37957      Proposed Approval      Redesignation to Maintenance   
  07/26/1994      59 FR 37939      Final Approval      Redesignation to Maintenance   
TEXAS
EL PASO, TX
  07/02/2003      68 FR 39506      Proposed Approval      Clean Data Determination/Attainment Determination   
  07/02/2003      68 FR 39457      Direct Final      Clean Data Determination/Attainment Determination   
  01/23/2007      72 FR 2825      Proposed Approval      Redesignation to Maintenance   
  01/23/2007      72 FR 2776      Direct Final      Redesignation to Maintenance   
  03/26/2007      72 FR 14043      Withdrawal      Redesignation to Maintenance   
  08/04/2008      73 FR 45186      Proposed Approval      Redesignation to Maintenance   
  08/04/2008      73 FR 45162      Direct Final      Redesignation to Maintenance   
UTAH
OGDEN, UT
  03/09/2001      66 FR 14103      Proposed Approval      Redesignation to Maintenance   
  03/09/2001      66 FR 14078      Direct Final      Redesignation to Maintenance   
PROVO, UT
  11/02/2005      70 FR 66315      Proposed Approval      Redesignation to Maintenance   
  11/02/2005      70 FR 66264      Direct Final      Redesignation to Maintenance   
SALT LAKE CITY, UT
  01/21/1999      64 FR 3272      Proposed Approval      Redesignation to Maintenance   
  01/21/1999      64 FR 3216      Direct Final      Redesignation to Maintenance   
VIRGINIA
WASHINGTON, DC-MD-VA
  01/30/1996      61 FR 2982      Proposed Approval      Redesignation to Maintenance   
  01/30/1996      61 FR 2931      Direct Final      Redesignation to Maintenance   
WASHINGTON
SEATTLE-TACOMA, WA
  06/11/1996      61 FR 29515      Proposed Approval      Redesignation to Maintenance   
  10/11/1996      61 FR 53323      Final Approval      Redesignation to Maintenance   
SPOKANE, WA
  07/01/1996      61 FR 33879      Proposed Approval      Change to a Higher Classification (Bump-Ups)   
  03/12/1998      63 FR 12007      Final Approval      Change to a Higher Classification (Bump-Ups)   
  06/29/2005      70 FR 37306      Proposed Approval      Redesignation to Maintenance   
  06/29/2005      70 FR 37269      Direct Final      Redesignation to Maintenance   
VANCOUVER, WA
  09/29/1995      60 FR 50509      Proposed Approval      Area Split   
  09/29/1995      60 FR 50423      Direct Final      Area Split   
  10/21/1996      61 FR 54560      Final Approval      Redesignation to Maintenance   
YAKIMA, WA
  11/01/2002      67 FR 66598      Proposed Approval      Redesignation to Maintenance   
  11/01/2002      67 FR 66555      Direct Final      Redesignation to Maintenance