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National Status of a CO (1971) SIP Required Element

Required Element: Oxygenated fuels
NOTE: As of 03/12/2021, these reports are no longer being updated. For the latest information, see the SIP Status Tools.

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Required Element: Oxygenated fuels For Pollutant: CO (1971)
State	Area Name	Deadline	Submittal Date	Latest Action	Date of Latest Action	FR Citation Click to view FR notice
Alaska	Anchorage Area	11/15/1992	03/24/1994	Approval	06/17/1996	61 FR 24712
Alaska	Fairbanks Area	11/15/1992	08/30/2001	Approval	04/05/2002	67 FR 5064
Arizona	Phoenix Area	11/15/1992	06/11/1991	Approval	04/08/1992	57 FR 8268
California	Chico Area	11/15/1992	10/30/1992	Approval	06/01/1998	63 FR 15305
California	Fresno Area	11/15/1992	10/30/1992	Approval	06/01/1998	63 FR 15305
California	Lake Tahoe South Shore Area	11/15/1992	10/30/1992	Approval	06/01/1998	63 FR 15305
California	Los Angeles-South Coast Air Basin Area	11/15/1992	10/30/1992	Approval	09/21/1995	60 FR 43379
California	Modesto Area	11/15/1992	10/30/1992	Approval	06/01/1998	63 FR 15305
California	Sacramento Area	11/15/1992	10/30/1992	Approval	06/01/1998	63 FR 15305
California	San Diego Area	11/15/1992	10/30/1992	Approval	06/01/1998	63 FR 15305
California	San Francisco-Oakland-San Jose Area	11/15/1992	10/30/1992	Approval	06/01/1998	63 FR 15304
California	Stockton Area	11/15/1992	10/30/1992	Approval	06/01/1998	63 FR 15305
Colorado	Colorado Springs Area	11/15/1992	11/27/1992	Approval	08/24/1994	59 FR 37698
Colorado	Denver-Boulder Area	11/15/1992	11/27/1992	Approval	08/24/1994	59 FR 37698
Colorado	Fort Collins Area	11/15/1992	11/27/1992	Approval	08/24/1994	59 FR 37698
Colorado	Longmont Area	11/15/1992	11/27/1992	Approval	08/24/1994	59 FR 37698
Connecticut	Hartford-New Britain-Middletown Area	11/15/1992	01/14/1993	Approval	01/02/1996	61 FR 24239
Connecticut	New York-N. New Jersey-Long Island Area	11/15/1992	04/07/1994	Approval	08/26/1996	61 FR 38574
District of Columbia	Washington Area	11/15/1992	10/22/1993	Approval	03/15/1996	61 FR 2931
Maryland	Baltimore Area	11/15/1992	11/13/1992	Approval	06/10/1994
Maryland	Washington Area	11/15/1992	11/13/1992	Approval	06/10/1994
Massachusetts	Boston Area	11/15/1992	10/29/1993	Approval	04/01/1996	61 FR 2918
Minnesota	Duluth Area	11/15/1992	11/09/1992	Approval	11/03/1994
Minnesota	Minneapolis-St. Paul Area	11/15/1992	11/09/1992	Approval	11/03/1994
Montana	Missoula Area	11/15/1992	11/06/1992	Approval	12/08/1994
Nevada	Las Vegas Area	11/15/1992	06/30/1992	Approval	07/02/1999	64 FR 29573
Nevada	Reno Area	11/15/1992	11/13/1992	Approval	08/04/2008	73 FR 129
New Jersey	New York-N. New Jersey-Long Island Area	11/15/1992	11/15/1992	Approval	03/13/1996	61 FR 5299
New Jersey	Philadelphia-Camden County Area	11/15/1992	11/15/1992	Approval	03/13/1996	61 FR 5299
New Mexico	Albuquerque Area	11/15/1992	11/09/1992	Approval	01/28/1994	58 FR 62535
New York	New York-N. New Jersey-Long Island Area	11/15/1992	03/07/1994	Approval	08/26/1996	61 FR 38594
North Carolina	Raleigh-Durham Area	11/15/1992	11/20/1992	Approval	08/29/1994	59 FR 33683
North Carolina	Winston-Salem Area	11/15/1992	11/20/1992	Approval	08/29/1994	59 FR 33683
Ohio	Cleveland Area	11/15/1992	11/03/1992	Approval	03/07/1994	59 FR 5332
Oregon	Grants Pass Area	11/15/1992	11/15/1992	Approval	03/17/1994	59 FR 7222
Oregon	Klamath Falls Area	11/15/1992	11/15/1992	Approval	03/17/1995	59 FR 7222
Oregon	Medford Area	11/15/1992	11/15/1992	Approval	03/17/1994	59 FR 7222
Oregon	Portland Area: Portland Metro Service District Boundary	11/15/1992	11/15/1992	Approval	05/12/1994	59 FR 7222
Pennsylvania	Philadelphia-Camden County Area	11/15/1992	11/12/1992	Approval	07/21/1994
Tennessee	Memphis Area	11/15/1992	10/15/1993	Approval	08/31/1994	59 FR 37939
Texas	El Paso	11/15/1992	11/18/1992	Approval	10/12/1994	59 FR 46766
Utah	Ogden Area	11/15/1992	11/09/1992	Approval	12/08/1994
Utah	Provo Area	11/15/1992	11/09/1992	Approval	12/08/1994
Virginia	Washington Area	11/15/1992	11/08/1993	Approval	04/15/1994
Washington	Seattle-Tacoma Area	11/15/1992	01/28/1993	Approval	03/21/1994	59 FR 2997
Washington	Spokane Area	11/15/1992	01/28/1993	Approval	03/21/1994	59 FR 2994
Washington	Vancouver Area: Clark County (part)	11/15/1992	01/28/1993	Approval	03/21/1994	59 FR 2994

We have made our best effort to ensure that the data contained in these reports is accurate. We note that there may be brief delays in updating the reports as we receive new state submissions and we take rulemaking action on plans. In order to assist us in providing accurate information, we request that you contact us by clicking on the "Contact Us" link near the top of this page with any comments regarding or corrections to the posted information, including concerns about whether the entries reflect the most recent status.