Particulate matter
Most Recent 50 Entries
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January 2013
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Thursday 10
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Wednesday 09
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Monday 07
- Approval and Promulgation of Air Quality Implementation Plans; Delaware, New Jersey, and Pennsylvania; Determination of Attainment of the 2006 24-Hour Fine Particulate Matter Standard for the Philadelphia-Wilmington, PA-NJ-DE Nonattainment Area
- Approval and Promulgation of Air Quality Implementation Plans; Utah; Determination of Clean Data for the 1987 PM10
- Determination of Attainment for the Nogales Nonattainment Area for the 2006 Fine Particle Standard; Arizona; Determination Regarding Applicability of Clean Air Act Requirements
- Interim Final Determination To Stay Sanctions, Imperial County Air Pollution Control District
- Approval and Promulgation of Air Quality Implementation Plans; Alaska: Eagle River PM10
- Approval and Promulgation of Implementation Plans; Oregon: Open Burning and Enforcement Procedures
- Revisions to the California State Implementation Plan, Imperial County Air Pollution Control District
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Wednesday 02
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December 2012
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Monday 31
- Approval and Promulgation of Air Quality Implementation Plans; New York, New Jersey, and Connecticut; Determination of Attainment of the 2006 Fine Particle Standard
- Approval and Promulgation of Implementation Plans; State of Colorado; Regional Haze State Implementation Plan
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Ohio; Redesignation of the Ohio Portion of the Huntington-Ashland 1997 Annual Fine Particulate Matter Nonattainment Area to Attainment
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Friday 28
- Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Redesignation of the West Virginia Portion of the Huntington-Ashland, WV-KY-OH 1997 Annual Fine Particulate Matter Nonattainment Area to Attainment and Approval of the Associated Maintenance Plan
- Approval and Promulgation of Air Quality Implementation Plans; Idaho; Update to Materials Incorporated by Reference
- Approval and Promulgation of Air Quality Implementation Plans; Wisconsin; Milwaukee-Racine Nonattainment Area; Determination of Attainment for the 2006 24-Hour Fine Particle Standard
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Wednesday 26
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Kentucky; Redesignation of the Kentucky Portion of the Huntington-Ashland, WV-KY-OH 1997 Annual Fine Particulate Matter Nonattainment Area to Attainment
- Approval and Promulgation of Air Quality Implementation Plans; West Virginia; The 2002 Base Year Emissions Inventory for the West Virginia Portion of the Steubenville-Weirton, OH-WV Nonattainment Area for 1997 Annual Fine Particulate Matter National Ambient Air Quality Standard
- Approval and Promulgation of Implementation Plans; State of Washington; Regional Haze State Implementation Plan; Federal Implementation Plan for Best Available Retrofit Technology for Alcoa Intalco Operations and Tesoro Refining and Marketing
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Thursday 20
- Approval and Promulgation of Air Quality Implementation Plans; Virginia; Permits for Major Stationary Sources and Major Modifications Locating in Prevention of Significant Deterioration Areas and Permits for Major Stationary Sources Locating in Nonattainment Areas or the Ozone Transport Region
- Approval and Promulgation of Air Quality Implementation Plans; Illinois; Infrastructure SIP Requirements for the 2006 PM2.5
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Tuesday 18
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Friday 14
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Thursday 13
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; The 2002 Base Year Emissions Inventory for the Pittsburgh-Beaver Valley Nonattainment Area for 1997 Fine Particulate Matter National Ambient Air Quality Standard
- Approval and Promulgation of Implementation Plans; Texas; Public Participation for Air Quality Permit Applications
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Wednesday 12
- Approval and Promulgation of Air Quality Implementation Plans; West Virginia; The 2002 Base Year Emissions Inventory for the Charleston Nonattainment Area for the 1997 Fine Particulate Matter National Ambient Air Quality Standard
- Approval and Promulgation of Air Quality Implementation Plans; West Virginia; The 2002 Base Year Emissions Inventory for the Parkersburg-Marietta, WV-OH Nonattainment Area for the 1997 Fine Particulate Matter National Ambient Air Quality Standard
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Tuesday 11
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Monday 10
- Approval and Promulgation of Air Quality Implementation Plans; Maryland; The 2002 Base Year Inventory for the Baltimore, MD Nonattainment Area for the 1997 Fine Particulate Matter National Ambient Air Quality Standard
- Approval of Air Quality Implementation Plans; California; Eastern Kern, Imperial, Placer, and Yolo-Solano; Prevention of Significant Deterioration
- Revisions to the California State Implementation Plan, Monterey Bay Unified Air Pollution Control District
- Approval and Promulgation of Air Quality Implementation Plans; State of Florida; Regional Haze State Implementation Plan
- Approval of Air Quality Implementation Plans; California; Eastern Kern, Imperial County, Placer County, and Yolo-Solano; Prevention of Significant Deterioration
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Friday 07
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Thursday 06
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Wednesday 05
- Approval and Promulgation of Implementation Plans; Region 4 States; Section 110(a)(2)(D)(i)(II) Infrastructure Requirement for the 1997 and 2006 Fine Particulate Matter National Ambient Air Quality Standards
- Approval and Promulgation of Implementation Plans; Florida; 110(a)(2)(D)(i)(II) Infrastructure Requirement for the 1997 and 2006 Fine Particulate Matter National Ambient Air Quality Standards
- Approval and Promulgation of Implementation Plans; Region 4 States; Section 110(a)(2)(D)(i)(II) Infrastructure Requirement for the 1997 and 2006 Fine Particulate Matter National Ambient Air Quality Standards
- Approval, Disapproval and Promulgation of Air Quality Implementation Plans; Arizona; Regional Haze State and Federal Implementation Plans
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Tuesday 04
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Monday 03
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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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Thursday 29
- Approval and Promulgation of Air Quality Implementation Plans; State of Florida; Regional Haze State Implementation Plan
- Approval and Promulgation of State Implementation Plans; City of Albuquerque-Bernalillo County, New Mexico; Interstate Transport Affecting Visibility and Regional Haze Rule Requirements for Mandatory Class I Areas
- Approval and Promulgation of Implementation Plans; New Mexico; New Source Review (NSR) Preconstruction Permitting Program
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Tuesday 27
- Approval and Promulgation of Implementation Plans; Tennessee; Regional Haze State Implementation Plan; Best Available Retrofit Technology Requirements for Eastman Chemical Company
- Approval and Promulgation of State Implementation Plans; State of New Mexico; Regional Haze Rule Requirements for Mandatory Class I Areas
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Most Cited Entries
- Regional Haze Regulations and Guidelines for Best Available Retrofit Technology (BART) Determinations
07/06/2005; 352 citations - Rule To Reduce Interstate Transport of Fine Particulate Matter and Ozone (Clean Air Interstate Rule); Revisions to Acid Rain Program; Revisions to the NOX
05/12/2005; 336 citations - Final Rule To Implement the 8-Hour Ozone National Ambient Air Quality Standard-Phase 2; Final Rule To Implement Certain Aspects of the 1990 Amendments Relating to New Source Review and Prevention of Significant Deterioration as They Apply in Carbon Monoxide, Particulate Matter and Ozone NAAQS; Final Rule for Reformulated Gasoline
11/29/2005; 234 citations - National Ambient Air Quality Standards for Particulate Matter
10/17/2006; 225 citations - Transportation Conformity Rule Amendments for the New 8-hour Ozone and PM2.5
07/01/2004; 197 citations - Federal Implementation Plans: Interstate Transport of Fine Particulate Matter and Ozone and Correction of SIP Approvals
08/08/2011; 146 citations - Clean Air Fine Particle Implementation Rule
04/25/2007; 121 citations - National Ambient Air Quality Standards for Ozone
03/27/2008; 118 citations - Federal Implementation Plans To Reduce Interstate Transport of Fine Particulate Matter and Ozone
08/02/2010; 110 citations - Final Rule To Implement the 8-Hour Ozone National Ambient Air Quality Standard-Phase 1
04/30/2004; 109 citations - Proposed Rule To Implement the 8-Hour Ozone National Ambient Air Quality Standard
06/02/2003; 82 citations - Standards of Performance for New and Existing Stationary Sources: Electric Utility Steam Generating Units
05/18/2005; 75 citations - Rulemaking on Section 126 Petition From North Carolina To Reduce Interstate Transport of Fine Particulate Matter and Ozone; Federal Implementation Plans To Reduce Interstate Transport of Fine Particulate Matter and Ozone; Revisions to the Clean Air Interstate Rule; Revisions to the Acid Rain Program
04/28/2006; 66 citations - National Ambient Air Quality Standards for Particulate Matter
01/17/2006; 55 citations - National Ambient Air Quality Standards for Lead
11/12/2008; 47 citations - Proposed Rule To Implement the 1997 8-Hour Ozone National Ambient Air Quality Standard: Revision on Subpart 1 Area Reclassification and Anti-Backsliding Provisions Under Former 1-Hour Ozone Standard; Proposed Deletion of Obsolete 1-Hour Ozone Standard Provision
01/16/2009; 42 citations - Regional Haze Regulations; Revisions to Provisions Governing Alternative to Source-Specific Best Available Retrofit Technology (BART) Determinations
10/13/2006; 40 citations - Regional Haze: Revisions to Provisions Governing Alternatives to Source-Specific Best Available Retrofit Technology (BART) Determinations, Limited SIP Disapprovals, and Federal Implementation Plans
12/30/2011; 37 citations - Implementation of the 8-Hour Ozone National Ambient Air Quality Standard-Phase 1: Reconsideration
05/26/2005; 36 citations - National Ambient Air Quality Standards for Ozone
01/19/2010; 28 citations - National Ambient Air Quality Standards for Ozone
07/11/2007; 27 citations - Primary National Ambient Air Quality Standard for Sulfur Dioxide
06/22/2010; 25 citations - Transportation Conformity Rule Amendments: Response to Court Decision and Additional Rule Changes
06/30/2003; 25 citations - Approval and Promulgation of Air Quality Implementation Plans; Connecticut; One-Hour Ozone Attainment Demonstration and Attainment Date Extension for the Greater Connecticut Ozone Nonattainment Area
01/03/2001; 23 citations - Primary National Ambient Air Quality Standards for Nitrogen Dioxide
02/09/2010; 21 citations - Transportation Conformity Rule Amendments To Implement Provisions Contained in the 2005 Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA-LU)
01/24/2008; 21 citations - Approval and Promulgation of Implementation Plans for California-San Joaquin Valley PM-10 Nonattainment Area; Serious Area Plan for Attainment of the 24-Hour and Annual PM-10 Standards
05/26/2004; 21 citations - PM2.5
03/10/2006; 20 citations - Rescinding Findings That the 1-Hour Ozone Standard No Longer Applies in Certain Areas
07/20/2000; 20 citations - Revision to the Guideline on Air Quality Models: Adoption of a Preferred General Purpose (Flat and Complex Terrain) Dispersion Model and Other Revisions
11/09/2005; 18 citations - Prevention of Significant Deterioration for Nitrogen Oxides
10/12/2005; 18 citations - Approval and Promulgation of Air Quality Implementation Plans; Texas; Revisions to the Ozone Attainment Plan for the Houston/Galveston/Brazoria Nonattainment Area
10/05/2005; 18 citations - Transportation Conformity Rule Amendments for the New PM2.5
05/06/2005; 18 citations - Standards of Performance for New Stationary Sources and Emission Guidelines for Existing Sources: Commercial and Industrial Solid Waste Incineration Units
12/01/2000; 18 citations - Prevention of Significant Deterioration (PSD) and Nonattainment New Source Review (NSR): Reconsideration of Inclusion of Fugitive Emissions
12/19/2008; 17 citations - Approval and Promulgation of Implementation Plans for Kentucky: Inspection and Maintenance Program Removal for Jefferson County, KY; Source-Specific Nitrogen Oxides Emission Rate for Kosmos Cement Kiln
01/03/2005; 14 citations - National Volatile Organic Compound Emission Standards for Aerosol Coatings
03/24/2008; 13 citations - Approval and Promulgation of Implementation Plans; Designation of Areas for Air Quality Planning Purposes; State of California; PM-10; Determination of Attainment for the San Joaquin Valley Nonattainment Area; Determination Regarding Applicability of Certain Clean Air Act Requirements
10/30/2006; 13 citations - Transportation Conformity Rule Amendments for the New 8-Hour Ozone and PM2.5
11/05/2003; 13 citations - Primary National Ambient Air Quality Standard for Sulfur Dioxide
12/08/2009; 12 citations - National Ambient Air Quality Standards for Lead
05/20/2008; 12 citations - Determination of Attainment, Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Indiana; Redesignation of the Evansville Area to Attainment of the 8-Hour Ozone Standard
09/09/2005; 12 citations - Supplemental Proposal for the Rule To Reduce Interstate Transport of Fine Particulate Matter and Ozone (Clean Air Interstate Rule)
06/10/2004; 12 citations - Approval and Promulgation of Implementation Plans; Texas; Revisions to Regulations for Permits by Rule, Control of Air Pollution by Permits for New Construction or Modification, and Federal Operating Permits
11/14/2003; 12 citations - Approval and Promulgation of Implementation Plans; Designation of Areas for Air Quality Planning Purposes; State of California; PM-10; Determination of Attainment for the Coso Junction Nonattainment Area; Determination Regarding Applicability of Certain Clean Air Act Requirements
05/19/2010; 11 citations - Rulemaking on Section 126 Petition From North Carolina To Reduce Interstate Transport of Fine Particulate Matter and Ozone; Federal Implementation Plans To Reduce Interstate Transport of Fine Particulate Matter and Ozone; Revisions to the Clean Air Interstate Rule; Revisions to the Acid Rain Program
08/24/2005; 11 citations - Approval and Promulgation of Air Quality Implementation Plans; Massachusetts; One-Hour Ozone Attainment Demonstration and Attainment Date Extension for the Springfield (Western Massachusetts) Ozone Nonattainment Area
01/03/2001; 11 citations - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Update to Materials Incorporated by Reference
01/03/2007; 10 citations - Approval and Promulgation of Implementation Plans for California-San Joaquin Valley PM-10 Nonattainment Area; Serious Area Plan for Attainment of the 24-Hour and Annual PM-10 Standards
02/04/2004; 10 citations - Revisions to Regional Haze Rule To Incorporate Sulfur Dioxide Milestones and Backstop Emissions Trading Program for Nine Western States and Eligible Indian Tribes Within That Geographic Area
06/05/2003; 10 citations
Agencies Using this Topic
Entry Types for Topic
Related Topics
- Air pollution control (1689)
- Environmental protection (1654)
- Reporting and recordkeeping requirements (1492)
- Intergovernmental relations (1419)
- Ozone (1113)
- Nitrogen dioxide (1069)
- Incorporation by reference (1020)
- Sulfur oxides (891)
- Volatile organic compounds (884)
- Carbon monoxide (816)
- Lead (558)
- Administrative practice and procedure (180)
- Hydrocarbons (177)
- Nitrogen oxides (173)
- Sulfur dioxide (104)
- Electric utilities (44)
- Permits (40)
- Outer continental shelf (38)
- Transportation (36)
- Regional haze (21)
- Metals (20)
- Intergovernmental regulations (17)
- National parks (16)
- Waste treatment and disposal (16)
- Reporting and record keeping requirements (16)
- Continental shelf (15)
- Visibility (13)
- Coal (12)
- Natural gas (12)
- Electric power plants (12)
- Oxides of nitrogen (10)
- Wilderness areas (8)
- Greenhouse gases (8)
- Iron (7)
- Lime (7)
- Zinc (7)
- Tires (7)
- Steel (7)
- Vinyl (7)
- Copper (7)
- Aluminum (7)
- Fluoride (7)
- Gasoline (7)
- Urethane (7)
- Petroleum (7)
- Beverages (7)
- Phosphate (7)
- Insulation (7)
- Fertilizers (7)
- Motor vehicles (7)
- Cement industry (7)
- Sewage disposal (7)
- Nitric acid plants (7)
- Household appliances (7)
- Graphic arts industry (7)
- Ammonium sulfate plants (7)
- Glass and glass products (7)
- Paving and roofing materials (7)
- Paper and paper products industry (7)
- Plastics materials and synthetics (7)
- Metallic and nonmetallic mineral processing plants (7)
- Grains (6)
- Heaters (6)
- Labeling (6)
- Polymers (6)
- Batteries (6)
- Dry cleaners (6)
- New source review (6)
- Fugitive emissions (6)
- Sulfuric acid plants (6)
- Chemicals (5)
- Continuous emission monitoring (5)
- Municipal waste combustion units (5)
- Best available control technology (5)
- Acid gases (4)
- Carbon dioxide (4)
- Transportation conformity (4)
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- Commercial and industrial solid waste (4)
- Recordkeeping and reporting requirements (4)
- Organics (3)
- Wilderness (3)
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- Aerosol coatings (3)
- Aerosol products (3)
- Sulfur compounds (3)
- Consumer products (3)
- Highways and roads (3)
- Mass transportation (3)
- Hazardous substances (3)
- Intergovermental relations (3)
- Consumer and commercial products (3)
- Interstate transport of pollution (3)
- Transportation-air quality planning (3)
- Radon (2)
- Methane (2)
- Uranium (2)
- Arsenic (2)
- Benzene (2)
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