id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id
EPA-HQ-OAR-2003-0049-0479,EPA,EPA-HQ-OAR-2003-0049,Responses to Other Comments Not Addressed in the Preamble to the Final Rule: PM2.5 and PM10 Hot-Spot Analyses in Project-level Transportation Conformity Determinations for the New PM2.5 and Existing PM10 National Ambient Air Quality Standards,Supporting & Related Material,Comment Response,2006-03-14T05:00:00Z,2006,3,,,2006-09-02T14:28:45Z,,0,0,0900006480138072
EPA-HQ-OAR-2003-0049-0475,EPA,EPA-HQ-OAR-2003-0049,PM2.5 and PM10 Hot-Spot Analyses in Project-Level Transportation Conformity Determinations for the New PM2.5 and Existing PM10 National Ambient Air Quality Standards,Rule,Federal Register Document,2006-03-10T13:21:11Z,2006,3,,,2011-06-11T15:59:12Z,06-02178,0,0,0900006480142dc2
EPA-HQ-OAR-2003-0049-0476,EPA,EPA-HQ-OAR-2003-0049,PM2.5 and PM10 Hot-Spot Analyses in Project-level Transportation Conformity Determinations for the New PM2.5 and Existing PM10 National Ambient Air Quality Standards; First Draft of Final Rule,Supporting & Related Material,Interagency Review,2006-03-10T05:00:00Z,2006,3,,,2006-09-02T14:28:44Z,,0,0,0900006480137e05
EPA-HQ-OAR-2003-0049-0478,EPA,EPA-HQ-OAR-2003-0049,"Letter to William L. Wehrum, Acting Assistant Administrator, Office of Air and Radiation, USEPA",Supporting & Related Material,"Letter, Memorandum, Email",2006-03-10T05:00:00Z,2006,3,,,2006-09-02T14:28:47Z,,0,0,090000648013ccc6
EPA-HQ-OAR-2003-0049-0477,EPA,EPA-HQ-OAR-2003-0049,"PM2.5 and PM10 Hot-Spot Analyses in Project-level Transportation Conformity Determinations for the New PM2.5 and Existing PM10 National Ambient Air Quality Standards; Final Rule, Final Draft to OMB",Supporting & Related Material,Federal Register Document,2006-03-10T05:00:00Z,2006,3,,,2007-08-23T15:56:00Z,,0,0,0900006480137e43
EPA-HQ-OAR-2003-0049-0474,EPA,EPA-HQ-OAR-2003-0049,Federal Highway Administration - Transportation/Air Quality Issues in Rural Areas,Supporting & Related Material,Report,2006-03-03T05:00:00Z,2006,3,,,2006-09-02T14:28:43Z,,0,0,090000648013783b
EPA-HQ-OAR-2003-0049-0460,EPA,EPA-HQ-OAR-2003-0049,"Email from Meg Patuski, USEPA to Amy Flynn, OMB",Supporting & Related Material,Office of Management and Budget (OMB),2006-03-02T05:00:00Z,2006,3,,,2006-09-02T14:28:44Z,,0,0,0900006480137dc4
EPA-HQ-OAR-2003-0049-0470,EPA,EPA-HQ-OAR-2003-0049,Mobile Platform Measurements of Ultrafine Particles and Associated Pollutant Concentrations on Freeways and Residential Streets in Los Angeles,Supporting & Related Material,Publication - Copyrighted Materials,2006-03-02T05:00:00Z,2006,3,,,2011-11-02T14:02:56Z,,0,0,090000648013a2ca
EPA-HQ-OAR-2003-0049-0463,EPA,EPA-HQ-OAR-2003-0049,"Fine particle (PM2.5) personal exposure levels in transport microenvironments, London, UK",Supporting & Related Material,Publication - Copyrighted Materials,2006-03-02T05:00:00Z,2006,3,,,2011-11-02T13:51:05Z,,0,0,090000648013b1cb
EPA-HQ-OAR-2003-0049-0462,EPA,EPA-HQ-OAR-2003-0049,"Elemental and organic carbon in urban canyon and background environments in Budapest, Hungary",Supporting & Related Material,Publication - Copyrighted Materials,2006-03-02T05:00:00Z,2006,3,,,2011-11-02T13:48:29Z,,0,0,090000648013b126
EPA-HQ-OAR-2003-0049-0472,EPA,EPA-HQ-OAR-2003-0049,"Chemical characteristics of airborne particulate matter near major roads and at background location in Macao, China",Supporting & Related Material,Publication - Copyrighted Materials,2006-03-02T05:00:00Z,2006,3,,,2011-11-02T14:05:51Z,,0,0,090000648013aedb
EPA-HQ-OAR-2003-0049-0458,EPA,EPA-HQ-OAR-2003-0049,"Assessment of road user's elemental carbon personal exposure levels, London, UK",Supporting & Related Material,Publication - Copyrighted Materials,2006-03-02T05:00:00Z,2006,3,,,2011-11-02T13:47:09Z,,0,0,0900006480137aa4
EPA-HQ-OAR-2003-0049-0457,EPA,EPA-HQ-OAR-2003-0049,MEASUREMENTS OF PM10 AND PM2.5 EMISSION FACTORS FROM PAVED ROADS IN CALIFORNIA,Supporting & Related Material,Report,2006-03-02T05:00:00Z,2006,3,,,2006-09-02T14:28:42Z,,0,0,0900006480136bd1
EPA-HQ-OAR-2003-0049-0465,EPA,EPA-HQ-OAR-2003-0049,Exposure of Trucking Company Workers to Particulate Matter During The Winter,Supporting & Related Material,Publication - Copyrighted Materials,2006-03-02T05:00:00Z,2006,3,,,2011-11-02T13:56:06Z,,0,0,090000648013b3e7
EPA-HQ-OAR-2003-0049-0468,EPA,EPA-HQ-OAR-2003-0049,"The Mobile Source Effect on Curbside 1,3-Butadiene, Benzene, and Particle-Bound Polycyclic Aromatic Hydrocarbons Assessed at a Tollbooth",Supporting & Related Material,Publication - Copyrighted Materials,2006-03-02T05:00:00Z,2006,3,,,2011-11-02T13:59:33Z,,0,0,090000648013a162
EPA-HQ-OAR-2003-0049-0459,EPA,EPA-HQ-OAR-2003-0049,"Email from Meg Patulski, USEPA to Amy Flynn, OMB",Supporting & Related Material,Office of Management and Budget (OMB),2006-03-02T05:00:00Z,2006,3,,,2006-09-02T14:28:44Z,,0,0,0900006480137daa
EPA-HQ-OAR-2003-0049-0467,EPA,EPA-HQ-OAR-2003-0049,"Comparison Between Different Traffic-Related Particle Indicators: Elemental Carbon (EC), PM2.5 Mass, and Absorbance",Supporting & Related Material,Publication - Copyrighted Materials,2006-03-02T05:00:00Z,2006,3,,,2006-09-02T14:28:46Z,,0,0,090000648013a118
EPA-HQ-OAR-2003-0049-0464,EPA,EPA-HQ-OAR-2003-0049,Magnetic biomonitoring of roadside tree leaves:  identification of spatial and temporal variations in vehicle-derived particulates,Supporting & Related Material,Publication - Copyrighted Materials,2006-03-02T05:00:00Z,2006,3,,,2011-11-02T13:52:23Z,,0,0,090000648013b2df
EPA-HQ-OAR-2003-0049-0471,EPA,EPA-HQ-OAR-2003-0049,Development of an Individual Exposure Model for Application to the Southern California Children’s Health Study,Supporting & Related Material,Publication - Copyrighted Materials,2006-03-02T05:00:00Z,2006,3,,,2011-11-02T14:04:16Z,,0,0,090000648013a386
EPA-HQ-OAR-2003-0049-0461,EPA,EPA-HQ-OAR-2003-0049,"Email from Meg Patuski, USEPA to Amy Flynn, OMB",Supporting & Related Material,"Letter, Memorandum, Email",2006-03-02T05:00:00Z,2006,3,,,2006-09-02T14:28:44Z,,0,0,0900006480137dd2
EPA-HQ-OAR-2003-0049-0473,EPA,EPA-HQ-OAR-2003-0049,Highway Capacity Manual 2000,Supporting & Related Material,Publication - Copyrighted Materials,2006-03-02T05:00:00Z,2006,3,,,2011-11-02T14:07:26Z,,0,0,090000648013af65
EPA-HQ-OAR-2003-0049-0469,EPA,EPA-HQ-OAR-2003-0049,PM1.0 and PM2.5 Characteristics in the Roadside Environment of Hong Kong,Supporting & Related Material,Publication - Copyrighted Materials,2006-03-02T05:00:00Z,2006,3,,,2011-11-02T14:01:12Z,,0,0,090000648013a25b
EPA-HQ-OAR-2003-0049-0466,EPA,EPA-HQ-OAR-2003-0049,Effectiveness of the Borman Expressway ITS Program on Local Air Quality,Supporting & Related Material,Study,2006-03-02T05:00:00Z,2006,3,,,2006-09-02T14:28:44Z,,0,0,0900006480137ca3
EPA-HQ-OAR-2003-0049-0445,EPA,EPA-HQ-OAR-2003-0049,Summary of Data Gathered on PM10 Qualitative Hotspot Analyses,Supporting & Related Material,"Guidance, Interpretation, Policy, Procedure",2006-03-01T05:00:00Z,2006,3,,,2006-09-02T14:28:45Z,,0,0,0900006480137ede
EPA-HQ-OAR-2003-0049-0449,EPA,EPA-HQ-OAR-2003-0049,Traffic-Related Differences In Outdoor and Indoor Concentrations of Particles and Volatile Organic Compounds in Amsterdam,Supporting & Related Material,Publication - Copyrighted Materials,2006-03-01T05:00:00Z,2006,3,,,2006-09-02T14:28:46Z,,0,0,0900006480139cc8
EPA-HQ-OAR-2003-0049-0444,EPA,EPA-HQ-OAR-2003-0049,"Notes from conference call on January 18, 2006 between Environmental Protection Agency, Federal Highway Administration, AASHTO and et al.",Supporting & Related Material,Meeting/Teleconference Materials,2006-03-01T05:00:00Z,2006,3,,,2006-09-02T14:28:45Z,,0,0,0900006480137e80
EPA-HQ-OAR-2003-0049-0447,EPA,EPA-HQ-OAR-2003-0049,Assessment of Exposure to Traffic Related Air Pollution of Children Attending Schools near Motorways,Supporting & Related Material,Publication - Copyrighted Materials,2006-03-01T05:00:00Z,2006,3,,,2006-09-02T14:28:45Z,,0,0,0900006480138df2
EPA-HQ-OAR-2003-0049-0453,EPA,EPA-HQ-OAR-2003-0049,"A European Aerosol Phenomenology--2:  Chemical Characteristics of Particulate Matter at Kerbside, Urban, and Rural and Background Sites in Europe",Supporting & Related Material,Publication - Copyrighted Materials,2006-03-01T05:00:00Z,2006,3,,,2011-11-02T13:43:44Z,,0,0,090000648013adf1
EPA-HQ-OAR-2003-0049-0450,EPA,EPA-HQ-OAR-2003-0049,Fine (PM2.5) and Coarse (PM2.5-10) Particulate Matter on a Heavily Trafficked London Highway: Sources and Processes,Supporting & Related Material,Publication - Copyrighted Materials,2006-03-01T05:00:00Z,2006,3,,,2011-11-02T15:34:32Z,,0,0,0900006480139e14
EPA-HQ-OAR-2003-0049-0454,EPA,EPA-HQ-OAR-2003-0049,Assessment of Exposure to Traffic Related Air Pollution of Children Attending Schools Near Motorways,Supporting & Related Material,Publication - Copyrighted Materials,2006-03-01T05:00:00Z,2006,3,,,2011-11-02T13:45:05Z,,0,0,090000648013ae42
EPA-HQ-OAR-2003-0049-0446,EPA,EPA-HQ-OAR-2003-0049,"Determinants of fine particle (PM2.5) personal exposure levels in transport microenvironments, London, UK",Supporting & Related Material,Publication - Copyrighted Materials,2006-03-01T05:00:00Z,2006,3,,,2011-11-02T15:31:30Z,,0,0,0900006480138d1a
EPA-HQ-OAR-2003-0049-0452,EPA,EPA-HQ-OAR-2003-0049,Effects on Respiratory Health of a Reduction in Air Pollution from Vehicle Exhause Emissions,Supporting & Related Material,Publication - Copyrighted Materials,2006-03-01T05:00:00Z,2006,3,,,2011-11-02T13:41:45Z,,0,0,090000648013a02f
EPA-HQ-OAR-2003-0049-0448,EPA,EPA-HQ-OAR-2003-0049,Influence of Trafffic on the PM10 and PM2.5 Urban Aerosol Fractions in Madrid (Spain),Supporting & Related Material,,2006-03-01T05:00:00Z,2006,3,,,2011-11-02T15:33:16Z,,0,0,0900006480139c89
EPA-HQ-OAR-2003-0049-0451,EPA,EPA-HQ-OAR-2003-0049,Physical and Chemical Characteristics and Volatility of PM in the Proximity of a Light-Duty Vehicle Freeway,Supporting & Related Material,Publication - Copyrighted Materials,2006-03-01T05:00:00Z,2006,3,,,2011-11-02T15:35:16Z,,0,0,0900006480139f2e
EPA-HQ-OAR-2003-0049-0434,EPA,EPA-HQ-OAR-2003-0049,Anthropogenic and Natural Influence on the PM10 and PM2.5 Aerosol in Madrid (Spain).   Analysis of High Concentration Episodes,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2011-11-02T15:25:47Z,,0,0,0900006480137cd7
EPA-HQ-OAR-2003-0049-0435,EPA,EPA-HQ-OAR-2003-0049,Transportation and Particulate Matter: Assessment of Recent Literature and Ongoing Research,Supporting & Related Material,Report,2006-02-28T05:00:00Z,2006,2,,,2006-09-02T14:28:44Z,,0,0,0900006480137cb5
EPA-HQ-OAR-2003-0049-0441,EPA,EPA-HQ-OAR-2003-0049,Variability of particulate matter concentrations along roads and motorways determined by a moving measurement unit,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2011-11-02T15:28:38Z,,0,0,090000648013a4c7
EPA-HQ-OAR-2003-0049-0428,EPA,EPA-HQ-OAR-2003-0049,Roadside measurements of fine and ultrafine particles at a major road north of Gothenburg,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2011-11-02T15:17:52Z,,0,0,0900006480139d53
EPA-HQ-OAR-2003-0049-0427,EPA,EPA-HQ-OAR-2003-0049,"Influence of traffic patterns on particulate matter and polycyclic aromatic hydrocarbon concentrations in Roxbury, Massachusetts",Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2011-11-02T15:16:29Z,,0,0,0900006480139d34
EPA-HQ-OAR-2003-0049-0443,EPA,EPA-HQ-OAR-2003-0049,Vehicle Traffic as a Source of Particulate Polycyclic Aromatic Hydrocarbon Exposure in the Mexico City Metropolitan Area,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2011-11-02T15:30:14Z,,0,0,090000648013ad93
EPA-HQ-OAR-2003-0049-0425,EPA,EPA-HQ-OAR-2003-0049,"A European aerosol phenemenology - 1: physical characteristics of particulate matter at kerbside, urban, rural and background sites in Europe",Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2011-11-02T15:13:11Z,,0,0,09000064801389b2
EPA-HQ-OAR-2003-0049-0436,EPA,EPA-HQ-OAR-2003-0049,"Email from Meg Patulski, USEPA to Amy Flynn, OMB",Supporting & Related Material,Office of Management and Budget (OMB),2006-02-28T05:00:00Z,2006,2,,,2006-09-02T14:28:44Z,,0,0,0900006480137dea
EPA-HQ-OAR-2003-0049-0440,EPA,EPA-HQ-OAR-2003-0049,"Comparison between different traffic-related particle indicators: Elemental carbon (EC), PM2.5 mass, and absorbance",Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2006-09-02T14:28:45Z,,0,0,0900006480138e09
EPA-HQ-OAR-2003-0049-0431,EPA,EPA-HQ-OAR-2003-0049,Concentration gradient patterns of aerosol particles near interstate highways in the Greater Cincinnati airshed,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2011-11-02T15:23:03Z,,0,0,0900006480139d8c
EPA-HQ-OAR-2003-0049-0433,EPA,EPA-HQ-OAR-2003-0049,"City air pollution of polycyclic aromatic hydrocarbons and other mutagens: occurrences, sources and health effects",Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2011-11-02T15:24:08Z,,0,0,0900006480136cfc
EPA-HQ-OAR-2003-0049-0432,EPA,EPA-HQ-OAR-2003-0049,Diesel Exhaust Particles and Related Air Pollution from Traffic Sources in the Lower Mainland,Supporting & Related Material,Study,2006-02-28T05:00:00Z,2006,2,,,2006-09-02T14:28:42Z,,0,0,0900006480136bc9
EPA-HQ-OAR-2003-0049-0424,EPA,EPA-HQ-OAR-2003-0049,The Impact of the Northern Bus Garage on Local Air Quality,Supporting & Related Material,Report,2006-02-28T05:00:00Z,2006,2,,,2006-09-02T14:28:42Z,,0,0,0900006480136c53
EPA-HQ-OAR-2003-0049-0442,EPA,EPA-HQ-OAR-2003-0049,Airborne Concentrations of PM2.5 and Diesel Exhaust Particles on Harlem Sidewalks:  A Community-Based Pilot Study,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2006-09-02T14:28:46Z,,0,0,090000648013ad5a
EPA-HQ-OAR-2003-0049-0430,EPA,EPA-HQ-OAR-2003-0049,Speciation and origin of PM10 and PM2.5 in Spain,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2011-11-02T15:21:37Z,,0,0,0900006480139d7b
EPA-HQ-OAR-2003-0049-0439,EPA,EPA-HQ-OAR-2003-0049,Spatial Variability of Different Fractions of Particulate Matter within an Urban Environment and between Urban and Rural Sites,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2011-11-02T15:27:25Z,,0,0,0900006480138d86
EPA-HQ-OAR-2003-0049-0429,EPA,EPA-HQ-OAR-2003-0049,"Roadside Particle Number Distributions and Relationships between Number Concentrations, Meterology, and Traffic along a Northern California Freeway",Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2011-11-02T15:19:56Z,,0,0,0900006480139d60
EPA-HQ-OAR-2003-0049-0437,EPA,EPA-HQ-OAR-2003-0049,"Differences among Black Smoke, PM10, and PM1.0 Levels at Urban Measurement Sites",Supporting & Related Material,Publication - Copyrighted Materials,2006-02-28T05:00:00Z,2006,2,,,2006-09-02T14:28:45Z,,0,0,09000064801388b2
EPA-HQ-OAR-2003-0049-0419,EPA,EPA-HQ-OAR-2003-0049,A study of the horizontal and vertical profile of submicrometer particles in relation to a busy road,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-27T05:00:00Z,2006,2,,,2011-11-02T15:09:35Z,,0,0,09000064801388ab
EPA-HQ-OAR-2003-0049-0417,EPA,EPA-HQ-OAR-2003-0049,Transport of Traffic-Related Aerosols in Urban Areas,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-27T05:00:00Z,2006,2,,,2011-11-02T15:07:43Z,,0,0,0900006480137c2e
EPA-HQ-OAR-2003-0049-0418,EPA,EPA-HQ-OAR-2003-0049,Nanoparticle emissions on Minnesota highways,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-27T05:00:00Z,2006,2,,,2011-11-02T15:08:24Z,,0,0,0900006480138869
EPA-HQ-OAR-2003-0049-0415,EPA,EPA-HQ-OAR-2003-0049,MEASURING VEHICLE VOLUMES AND MONITORING AND MODELING OFPM2.5 CONCENTRATIONS  IN A TRAVEL CENTER ASSOCIATED WITHA MAJOR URBAN INTERSTATE AND INTERCHANGE,Supporting & Related Material,Study,2006-02-27T05:00:00Z,2006,2,,,2006-09-02T14:28:42Z,,0,0,0900006480136b45
EPA-HQ-OAR-2003-0049-0423,EPA,EPA-HQ-OAR-2003-0049,Spatial and temporal variations of PM2.5 concentration and composition throughout an urban area with high freeway density—the Greater Cincinnati study,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-27T05:00:00Z,2006,2,,,2011-11-02T15:12:07Z,,0,0,090000648013897a
EPA-HQ-OAR-2003-0049-0420,EPA,EPA-HQ-OAR-2003-0049,On-road measurements of particle number concentrations and size distributions in urban and tunnel environments,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-27T05:00:00Z,2006,2,,,2011-11-02T15:10:16Z,,0,0,09000064801388cb
EPA-HQ-OAR-2003-0049-0421,EPA,EPA-HQ-OAR-2003-0049,"Spatial variations in the concentrations of traffic-related pollutants in indoor and outdoor air in Huddersfeld, England",Supporting & Related Material,Publication - Copyrighted Materials,2006-02-27T05:00:00Z,2006,2,,,2011-11-02T15:10:53Z,,0,0,0900006480138935
EPA-HQ-OAR-2003-0049-0416,EPA,EPA-HQ-OAR-2003-0049,Effects of Heavy-Duty Diesel Vehicle Idling Emissions on Ambient Air Quality at a Truck Travel Center and Air Quality Benefits Associated with Advanced Truck Stop Electrification Technology,Supporting & Related Material,Study,2006-02-27T05:00:00Z,2006,2,,,2006-09-02T14:28:43Z,,0,0,0900006480137c09
EPA-HQ-OAR-2003-0049-0422,EPA,EPA-HQ-OAR-2003-0049,Determination of average emission factors for vehicles on a busy road,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-27T05:00:00Z,2006,2,,,2011-11-02T15:11:30Z,,0,0,090000648013895a
EPA-HQ-OAR-2003-0049-0426,EPA,EPA-HQ-OAR-2003-0049,Application of an Ir Tracer to Determine Soot Exposure to Students Commuting to School on Baltimore Public Buses,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-26T05:00:00Z,2006,2,,,2011-11-02T15:15:27Z,,0,0,09000064801389e6
EPA-HQ-OAR-2003-0049-0406,EPA,EPA-HQ-OAR-2003-0049,The Distribution of Particle-Phase Organic Compounds in the Atmosphere and Their Use for Source Apportionment during the Southern California Children’s Health Study,Supporting & Related Material,,2006-02-25T05:00:00Z,2006,2,,,2011-11-02T15:00:03Z,,0,0,0900006480137d7e
EPA-HQ-OAR-2003-0049-0411,EPA,EPA-HQ-OAR-2003-0049,"Modelling particle emissions from traffic flows at a freeway in Brisbane, Australia",Supporting & Related Material,Publication - Copyrighted Materials,2006-02-24T05:00:00Z,2006,2,,,2011-11-02T15:04:57Z,,0,0,0900006480136ece
EPA-HQ-OAR-2003-0049-0407,EPA,EPA-HQ-OAR-2003-0049,"The Relationship Among TSP, PM10, PM2.5 and Inorganic Constituents of Atmospheric Particulate Matter at Multiple Canadian Locations",Supporting & Related Material,Publication - Copyrighted Materials,2006-02-24T05:00:00Z,2006,2,,,2011-11-02T15:00:55Z,,0,0,0900006480136e81
EPA-HQ-OAR-2003-0049-0412,EPA,EPA-HQ-OAR-2003-0049,Rural Conformity: A Survey of Practice,Supporting & Related Material,Study,2006-02-24T05:00:00Z,2006,2,,,2006-09-02T14:28:43Z,,0,0,09000064801378b7
EPA-HQ-OAR-2003-0049-0414,EPA,EPA-HQ-OAR-2003-0049,"Differences among Black Smoke, PM10, and PM1.0 Levels at Urban Measurement Sites",Supporting & Related Material,,2006-02-24T05:00:00Z,2006,2,,,2011-11-02T15:06:33Z,,0,0,0900006480137eb5
EPA-HQ-OAR-2003-0049-0410,EPA,EPA-HQ-OAR-2003-0049,Particulate Matter and Particle-Attached Polycyclic Aromatic Hydrocarbons in the Indoor and Outdoor Air of Tokyo Measured with Personal Monitors,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-24T05:00:00Z,2006,2,,,2011-11-02T15:03:50Z,,0,0,0900006480136eb8
EPA-HQ-OAR-2003-0049-0408,EPA,EPA-HQ-OAR-2003-0049,Pronounced decrease of ambient particle number emissions from diesel traffic in Denmark after reduction of the sulphur content in diesel fuel,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-24T05:00:00Z,2006,2,,,2011-11-02T15:02:25Z,,0,0,0900006480136e99
EPA-HQ-OAR-2003-0049-0413,EPA,EPA-HQ-OAR-2003-0049,Assessment of Exposure to Traffic Related Air Pollution of Children Attending Schools Near Motorways,Supporting & Related Material,,2006-02-24T05:00:00Z,2006,2,,,2011-11-02T15:05:54Z,,0,0,0900006480137b12
EPA-HQ-OAR-2003-0049-0409,EPA,EPA-HQ-OAR-2003-0049,PM2.5 particles and size-segregated ionic species measured during fall season in three urban sites in Korea,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-24T05:00:00Z,2006,2,,,2011-11-02T15:03:11Z,,0,0,0900006480136eab
EPA-HQ-OAR-2003-0049-0403,EPA,EPA-HQ-OAR-2003-0049,Characterization and Evolution of Primary and Secondary Aerosols During PM2.5 and PM10 Episodes in the South Coast Air Basin,Supporting & Related Material,Report,2006-02-23T05:00:00Z,2006,2,,,2006-09-02T14:28:42Z,,0,0,0900006480135579
EPA-HQ-OAR-2003-0049-0400,EPA,EPA-HQ-OAR-2003-0049,"Modeling Annual Benzene, Toluene, NO2, and Soot Concentrations on the Basis of Road Traffic Characteristics",Supporting & Related Material,Publication - Copyrighted Materials,2006-02-23T05:00:00Z,2006,2,,,2011-11-02T14:46:00Z,,0,0,090000648013784f
EPA-HQ-OAR-2003-0049-0405,EPA,EPA-HQ-OAR-2003-0049,"Tropospheric Air Pollution: Ozone, Airborne Toxics, Polycyclic Aromatic Hydrocarbons, and Particles",Supporting & Related Material,Publication - Copyrighted Materials,2006-02-23T05:00:00Z,2006,2,,,2011-10-26T18:55:06Z,,0,0,09000064801369a0
EPA-HQ-OAR-2003-0049-0401,EPA,EPA-HQ-OAR-2003-0049,Measuring and modelling the airborne particulate matter mass concentration field in the street environment: model overview and evaluation,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-23T05:00:00Z,2006,2,,,2011-10-26T18:50:45Z,,0,0,0900006480137ad4
EPA-HQ-OAR-2003-0049-0404,EPA,EPA-HQ-OAR-2003-0049,Source Apportionment of PM2.5 in the Southeastern United States Using Solvent-Extractable Organic Compounds as Tracers,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-23T05:00:00Z,2006,2,,,2011-11-02T14:57:07Z,,0,0,090000648013675f
EPA-HQ-OAR-2003-0049-0402,EPA,EPA-HQ-OAR-2003-0049,Monitoring Personal Fine Particle Exposure with a Particle Counter,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-23T05:00:00Z,2006,2,,,2011-11-02T14:47:54Z,,0,0,0900006480137c13
EPA-HQ-OAR-2003-0049-0398,EPA,EPA-HQ-OAR-2003-0049,Size distributions of mass and chemical components in street-level and rooftop PM1 particles in Helsinki,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-22T05:00:00Z,2006,2,,,2011-10-26T18:45:03Z,,0,0,0900006480136776
EPA-HQ-OAR-2003-0049-0399,EPA,EPA-HQ-OAR-2003-0049,Roadside measurements of particulate matter size distribution,Supporting & Related Material,Publication - Copyrighted Materials,2006-02-22T05:00:00Z,2006,2,,,2006-09-02T14:28:42Z,,0,0,0900006480136816
EPA-HQ-OAR-2003-0049-0396,EPA,EPA-HQ-OAR-2003-0049,"Letter to Stephen Johnson, Acting Administrator, USEPA from Wm. H. Holleman re: Docket ID No. OAR-2003-0049",Supporting & Related Material,"Letter, Memorandum, Email",2005-08-30T04:00:00Z,2005,8,,,2006-09-02T14:28:42Z,,0,0,09000064800c0ae9
EPA-HQ-OAR-2003-0049-0395,EPA,EPA-HQ-OAR-2003-0049,Corrected Federal Register Notice for original Federal Register which is document number OAR-2003-0049-0394,Rule,Federal Register Document,2005-06-01T04:00:00Z,2005,6,,,2008-01-08T21:10:15Z,31354,0,0,09000064800c0ad9
EPA-HQ-OAR-2003-0049-0394,EPA,EPA-HQ-OAR-2003-0049,Transportation Conformity Rule Amendments for the New PM2.5 National Ambient Air Quality Standard: PM2.5 Precursors,Rule,Federal Register Document,2005-05-06T04:00:00Z,2005,5,,,2008-01-08T21:17:07Z,24279,0,0,09000064800c0acd
EPA-HQ-OAR-2003-0049-0393,EPA,EPA-HQ-OAR-2003-0049,PM2.5 Precursors Conformity Final Rule:  Response to Comments Document,Supporting & Related Material,Comment Response,2005-04-29T04:00:00Z,2005,4,,,2006-09-02T14:28:42Z,,0,0,09000064800c0abe
EPA-HQ-OAR-2003-0049-0389,EPA,EPA-HQ-OAR-2003-0049,"Atmospheric Volatile Organic Compound Measurements During the Pittsburgh Air Quality Study: Results, Interpretation, and Quantification of Primary and Secondary Contributions",Supporting & Related Material,Publication,2005-04-28T04:00:00Z,2005,4,,,2011-11-02T14:41:49Z,,0,0,09000064800c0a91
EPA-HQ-OAR-2003-0049-0391,EPA,EPA-HQ-OAR-2003-0049,Sources of Carbon in PM2.5 Based on 14C and Tracer Analysis,Supporting & Related Material,Study,2005-04-28T04:00:00Z,2005,4,,,2006-09-02T14:28:42Z,,0,0,09000064800c0aa9
EPA-HQ-OAR-2003-0049-0388,EPA,EPA-HQ-OAR-2003-0049,Estimating the Secondary Organic Aerosol Contribution to PM2.5 Using the EC Tracer Method,Supporting & Related Material,Publication,2005-04-28T04:00:00Z,2005,4,,,2011-11-02T14:09:28Z,,0,0,09000064800c0a86
EPA-HQ-OAR-2003-0049-0392,EPA,EPA-HQ-OAR-2003-0049,Particulate Matter Science for Policy Makers - A NARSTO Assessment (Chapter 3),Supporting & Related Material,Report,2005-04-28T04:00:00Z,2005,4,,,2011-11-02T14:44:20Z,,0,0,09000064800c0ab7
EPA-HQ-OAR-2003-0049-0390,EPA,EPA-HQ-OAR-2003-0049,Source Apportionment of PM2.5 Using a Three-Dimensional Air Quality Model and a Receptor Model,Supporting & Related Material,Study,2005-04-28T04:00:00Z,2005,4,,,2006-09-02T14:28:41Z,,0,0,09000064800c0a9c
EPA-HQ-OAR-2003-0049-0385,EPA,EPA-HQ-OAR-2003-0049,"Characteristics and health implications of fine and coarse particulates at roadside, urban background and rural sites in UK",Supporting & Related Material,Study,2005-02-10T05:00:00Z,2005,2,,,2006-09-02T14:28:41Z,,0,0,09000064800c0a6b
EPA-HQ-OAR-2003-0049-0382,EPA,EPA-HQ-OAR-2003-0049,"Mixed-Model Statistical Analysis of Fuel, Equipment, Mileagae, and Driving Schedule Effects on Particulate Matter Emissions from Heavy Diesel-Powered Vehicles",Supporting & Related Material,Publication,2005-02-03T05:00:00Z,2005,2,,,2006-09-02T14:28:41Z,,0,0,09000064800c0a4d
EPA-HQ-OAR-2003-0049-0380,EPA,EPA-HQ-OAR-2003-0049,Preliminary Air Quality Assessment Related to Traffic Congestion at Windsor's Ambassador Bridge,Supporting & Related Material,Study,2005-02-03T05:00:00Z,2005,2,,,2006-09-02T14:28:41Z,,0,0,09000064800c0a3c
EPA-HQ-OAR-2003-0049-0381,EPA,EPA-HQ-OAR-2003-0049,Emission Rates of Particulate Matter and Elemental and Organic Carbon from In-Use Diesel Engines,Supporting & Related Material,Publication,2005-02-03T05:00:00Z,2005,2,,,2006-09-02T14:28:41Z,,0,0,09000064800c0a48
EPA-HQ-OAR-2003-0049-0317,EPA,EPA-HQ-OAR-2003-0049,Policy Relevant Science Questions Regarding PM Precursors,Supporting & Related Material,Other,2005-01-18T05:00:00Z,2005,1,,,2006-09-02T14:28:38Z,,0,0,09000064800c0831
EPA-HQ-OAR-2003-0049-0309,EPA,EPA-HQ-OAR-2003-0049,Options for PM2.5 and PM10 Hot-Spot Analyses in the Transportation Conformity Rule Amendments for the  New PM2.5 and Existing PM10 National Ambient Air Quality Standards; Extension of Comment Period,Proposed Rule,Federal Register Document,2005-01-04T05:00:00Z,2005,1,,,2008-01-08T21:21:01Z,323,0,0,09000064800c080a
EPA-HQ-OAR-2003-0049-0307,EPA,EPA-HQ-OAR-2003-0049,Options for PM 2.5 and PM 10 Hot-Spot Analyses in the Transportation Conformity Rule Amendments for the New PM 2.5 and Existing PM10 National Ambient Air Quality Standards,Proposed Rule,Federal Register Document,2004-12-13T05:00:00Z,2004,12,2004-12-13T05:00:00Z,2005-01-13T04:59:59Z,2008-01-08T21:21:01Z,72140,0,0,09000064800c07ff
EPA-HQ-OAR-2003-0049-0304,EPA,EPA-HQ-OAR-2003-0049,"Ambient pollutant concentrations measured by a mobile laboratory in South Bronx, NY.  Polina B. Maciejczyk et al., Atmospheric Environment, 38 (2004) 5283-5294",Supporting & Related Material,Report,2004-10-18T04:00:00Z,2004,10,,,2006-09-02T14:28:37Z,,0,0,09000064800c07ef
EPA-HQ-OAR-2003-0049-0306,EPA,EPA-HQ-OAR-2003-0049,"Seasonal and spatial trends in primary and secondary organic carbon concentrations in southeast Texas. Matthew Russell and David T. Allen, Atmospheric Environment, (2004) 3225-3239",Supporting & Related Material,Study,2004-10-18T04:00:00Z,2004,10,,,2006-09-02T14:28:37Z,,0,0,09000064800c07fa
EPA-HQ-OAR-2003-0049-0301,EPA,EPA-HQ-OAR-2003-0049,"Temporal, spatial and meteorological variations in hourly PM2.5 concentration extremes in New York City, Arthur T. DeGaetano and Owen M. Doherty, Atmosperic Environment, 38 (2004) 1547-1558",Supporting & Related Material,Study,2004-10-18T04:00:00Z,2004,10,,,2006-09-02T14:28:37Z,,0,0,09000064800c07db
EPA-HQ-OAR-2003-0049-0303,EPA,EPA-HQ-OAR-2003-0049,"Incorporation of parametric factors into multilinear receptor model studies of Atlanta aerosol, Eugene Kim et al., Atmospheric Environment, 37 (2003) 5009-502.  This document is copyrighted and may not be reproduced without consent of the copyright holder.",Supporting & Related Material,Study,2004-10-18T04:00:00Z,2004,10,,,2006-09-02T14:28:37Z,,0,0,09000064800c07eb
EPA-HQ-OAR-2003-0049-0302,EPA,EPA-HQ-OAR-2003-0049,"Spatial variation of PM2.5 chemical species and source-apportioned mass concentrations in New York City, Kazuhiko Ito, Nan Xue, and George Thurston, Atmospheric Environment, 38 (2004) 5269-5282",Supporting & Related Material,Study,2004-10-18T04:00:00Z,2004,10,,,2006-09-02T14:28:37Z,,0,0,09000064800c07e3