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• Figure 1: Time Line of Key Dates Associated with 9 Major Clean Air Act Rules EPA Issued from May 31, 2008 to June 1, 2013

  • Uploaded by: U.S. Government Accountability Office
  • License: United States Government Work
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  • 1,926 views
  • Date uploaded: 2015-01-21
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao1534, environmentallitigation, apa, administrativeproceduresact, cfr, codeoffederalregulations, cra, congressionalreviewact, doj, departmentofjustice, epa, environmentalprotectionagency, epcra, emergencyplanningandcommunityrighttoknowact, mact, maximumachievablecontroltechnology, naaqs, nationalambientairqualitystandards, neshap, nationalemissionstandardsforhazardousairpollutants, no2, nitrogendioxide, noi, noticeofintenttosue, nsps, newsourceperformancestandards, oaqps, officeofairqualityplanningandstandards, oar, officeofairandradiation, rtr, riskandtechnologyreview, so2, sulfurdioxide, voc, volatileorganiccompounds
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• The Environmental Protection Agency's (EPA) AirNow Mobile App

  • Uploaded by: U.S. Government Accountability Office
  • License: United States Government Work
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  • 932 views
  • Date uploaded: 2023-10-04
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, airpollution, gao23105618, api, applicationprogramminginterface, aqi, airqualityindex, aqs, airqualitysystem, cio, chiefinformationofficer, cpic, capitalplanningandinvestmentcontrol, epa, environmentalprotectionagency, epasairoffice, officeofairandradiation, omb, officeofmanagementandbudget, slcm, systemlifecyclemanagement
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• Figure 3: AirNow Website, Showing Near Real-Time Air Quality Information on January 31, 2023

  • Uploaded by: U.S. Government Accountability Office
  • License: United States Government Work
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  • 862 views
  • Date uploaded: 2023-10-04
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, airpollution, gao23105618, api, applicationprogramminginterface, aqi, airqualityindex, aqs, airqualitysystem, cio, chiefinformationofficer, cpic, capitalplanningandinvestmentcontrol, epa, environmentalprotectionagency, epasairoffice, officeofairandradiation, omb, officeofmanagementandbudget, slcm, systemlifecyclemanagement
  • Visibility: public