National parks
Most Recent 50 Entries
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January 2013
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December 2012
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Monday 31
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Wednesday 26
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Wednesday 12
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Tuesday 11
- Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Redesignation of the West Virginia Portion of the Parkersburg-Marietta, WV-OH 1997 Annual Fine Particulate Matter (PM2.5
- Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Redesignation of the West Virginia Portion of the Wheeling, WV-OH 1997 Annual Fine Particulate Matter (PM2.5
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November 2012
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Friday 30
- Approval and Promulgation of Air Quality Implementation Plans; Ohio; Redesignation of the Ohio Portion of the Wheeling Area to Attainment of the 1997 Annual Standard for Fine Particulate Matter
- Approval and Promulgation of Air Quality Implementation Plans; Ohio; Redesignation of the Ohio Portion of the Parkersburg-Marietta Area to Attainment of the 1997 Annual Standard for Fine Particulate Matter
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Wednesday 21
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Thursday 15
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Tuesday 13
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October 2012
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September 2012
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August 2012
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July 2012
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February 2012
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Thursday 09
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Wisconsin; Redesignation of the Milwaukee-Racine and Sheboygan Areas to Attainment for 1997 8-Hour Ozone Standard
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Illinois; Ozone
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Wednesday 01
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December 2011
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Friday 23
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Thursday 22
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Illinois; Redesignation of the Illinois Portion of the St. Louis, MO-IL Area to Attainment for the 1997 8-Hour Ozone Standard
- Approval, and Promulgation of Air Quality Implementation Plans; Ohio; Redesignation of the Ohio Portion of the Huntington-Ashland Area to Attainment of the 1997 Annual Standard for Fine Particulate Matter
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Thursday 15
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Wednesday 07
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November 2011
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Friday 18
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; North Carolina: Redesignation of the Hickory-Morganton-Lenoir 1997 Annual Fine Particulate Matter Nonattainment Area to Attainment
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; North Carolina: Redesignation of the Greensboro-Winston-Salem-High Point 1997 Annual Fine Particulate Matter Nonattainment Area to Attainment
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October 2011
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March 2011
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October 2010
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September 2010
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August 2010
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July 2010
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May 2010
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February 2010
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January 2010
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November 2009
Most Cited Entries
- Air Quality Designations and Classifications for the 8-Hour Ozone National Ambient Air Quality Standards; Early Action Compact Areas With Deferred Effective Dates
04/30/2004; 239 citations - Air Quality Designations and Classifications for the Fine Particles (PM2.5) National Ambient Air Quality Standards
01/05/2005; 103 citations - Air Quality Designations for the 2006 24-Hour Fine Particle (PM2.5
11/13/2009; 79 citations - Air Quality Designations for the Fine Particles (PM2.5) National Ambient Air Quality Standards-Supplemental Amendments
04/14/2005; 35 citations - Treatment of Data Influenced by Exceptional Events
03/22/2007; 21 citations - Extension of the Deferred Effective Date for 8-hour Ozone National Ambient Air Quality Standards for Early Action Compact Areas
06/08/2005; 9 citations - The Treatment of Data Influenced by Exceptional Events
03/10/2006; 7 citations - Approval and Promulgation of Implementation Plans and Determination of Attainment of the 1-Hour Ozone Standard for the San Francisco Bay Area, California, and Determination Regarding Applicability of Certain Clean Air Act Requirements
10/31/2003; 7 citations - Determination of Nonattainment as of November 15, 1996, and Reclassification of the St. Louis Ozone Nonattainment Area; States of Missouri and Illinois
03/19/2001; 7 citations - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Illinois; Redesignation of the Illinois Portion of the St. Louis, MO-IL Area to Attainment for the 1997 8-Hour Ozone Standard
12/22/2011; 6 citations - Extension of Deadline for Promulgating Designations for the 2008 Ozone National Ambient Air Quality Standards
01/19/2010; 5 citations - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Wisconsin; Redesignation of the Milwaukee-Racine and Sheboygan Areas to Attainment for 1997 8-Hour Ozone Standard
02/09/2012; 3 citations - Clean Air Act Reclassification; Wallula, Washington Particulate Matter (PM-10) Nonattainment Area
02/09/2001; 3 citations - Approval, and Promulgation of Air Quality Implementation Plans; Ohio; Redesignation of the Ohio Portion of the Huntington-Ashland Area to Attainment of the 1997 Annual Standard for Fine Particulate Matter
12/22/2011; 2 citations - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Tennessee; Redesignation of the Knoxville 8-Hour Ozone Nonattainment Area to Attainment for Ozone
10/07/2010; 2 citations - Special Regulations; Areas of the National Park System
11/05/2008; 2 citations - The Treatment of Data Influenced by Exceptional Events (Exceptional Event Rule): Revised Exceptional Event Data Flagging Submittal and Documentation Schedule To Support Initial Area Designations for the 2008 Ozone NAAQS
10/06/2008; 2 citations - General Regulations for Areas Administered by the National Park Service and the Fish and Wildlife Service
04/30/2008; 2 citations - Special Regulations; Areas of the National Park System
12/13/2007; 2 citations - Determination of Nonattainment and Reclassification of the Beaumont/Port Arthur 8-Hour Ozone Nonattainment Area; State of Texas; Proposed Rule
10/30/2007; 2 citations - Dry Tortugas National Park-Special Regulations
04/07/2006; 2 citations - Special Regulations; Areas of the National Park System
11/10/2004; 2 citations - Finding of Failure To Attain and Reclassification to Serious Nonattainment; Imperial Valley Planning Area; California; Particulate Matter of 10 Microns or Less
08/11/2004; 2 citations - Clean Air Act Reclassification, San Joaquin Valley Nonattainment Area; Designation of East Kern County Nonattainment Area and Extension of Attainment Date; California; Ozone
11/08/2001; 2 citations - Clean Air Act Reclassification, San Joaquin Valley Nonattainment Area; Designation of East Kern Nonattainment Area and Extension of Attainment Date; California; Ozone
05/18/2001; 2 citations - Concession Contracts
04/17/2000; 2 citations - Special Regulation: Areas of the National Park System, National Capital Region
08/08/2008; 1 citation - Determination of Nonattainment and Reclassification of the Baton Rouge 8-Hour Ozone Nonattainment Area; State of Louisiana; Proposed Rule
10/30/2007; 1 citation - Procedures for Review of Mandatory Conditions and Prescriptions in FERC Hydropower Licenses
09/09/2004; 1 citation - Air Quality Designations and Classifications for the 8-Hour Ozone; National Ambient Air Quality Standards; Early Action Compact Areas With Deferred Effective Dates
06/18/2004; 1 citation - Chickasaw National Recreation Area, Personal Watercraft Use
03/25/2004; 1 citation - Personal Watercraft Use at Lake Mead National Recreation Area
04/09/2003; 1 citation - Finding of Attainment for PM10
09/03/2002; 1 citation - Determination of Attainment for the Carbon Monoxide National Ambient Air Quality Standard for Fairbanks Carbon Monoxide Nonattainment Area, Alaska
05/23/2002; 1 citation - Clean Air Act Finding of Attainment and Alternative Finding of Nonattainment and Reclassification to Serious; California-Imperial Valley Planning Area; Particulate Matter of 10 microns or less (PM-10)
08/10/2001; 1 citation - National Parks Air Tour Management
04/27/2001; 1 citation - Clean Air Act Reclassification; Nevada-Reno Planning Area; Particulate Matter of 10 Microns or Less (PM-10)
11/22/2000; 1 citation
Agencies Using this Topic
Entry Types for Topic
"National parks" combines the following topics from the Federal Register:
- National parks
- National park
Related Topics
- Air pollution control (128)
- Environmental protection (122)
- Wilderness areas (118)
- Reporting and recordkeeping requirements (94)
- District of columbia (46)
- Intergovernmental relations (35)
- Incorporation by reference (23)
- Ozone (22)
- Particulate matter (16)
- Volatile organic compounds (16)
- Nitrogen oxides (11)
- Nitrogen dioxide (8)
- Alaska (7)
- Concessions (6)
- Public lands (6)
- Recreation and recreation areas (6)
- Carbon monoxide (5)
- Government contracts (5)
- Pm2 (3)
- Penalties (3)
- Wilderness (3)
- Hydrocarbons (3)
- Transportation (3)
- Traffic regulations (3)
- Administrative practice and procedure (3)
- Reporting and record keeping requirements (3)
- Aircraft (2)
- Wildlife (2)
- Civil rights (2)
- Indians-lands (2)
- Special events (2)
- Aviation safety (2)
- Signs and symbols (2)
- Air transportation (2)
- Business and industry (2)
- Equal employment opportunity (2)
- Alcohol and alcoholic beverages (2)
- Leasing (1)
- Bridges (1)
- Waterways (1)
- Fisheries (1)
- Airplanes (1)
- Air tours (1)
- Air safety (1)
- Helicopters (1)
- Highway safety (1)
- Sulfur dioxide (1)
- Water resources (1)
- Law enforcement (1)
- Motion pictures (1)
- Small businesses (1)
- National forests (1)
- Natural resources (1)
- Highways and roads (1)
- Oxides of nitrogen (1)
- Hydroelectric power (1)
- Commercial air tours (1)
- Historic preservation (1)
- National capital region parks (1)
- Grant programs-transportation (1)
- Occupational safety and health (1)
- Environmental impact statements (1)
- National wildlife refuge system (1)
