United States Government Publishing Office publisher pbl distributor dst United States National Archives and Records Administration Office of the Federal Register author aut Government Organization text government publication eng FR Regulatory Information 2012_register executive 2012-03-24 article Rules and Regulations D09002ee1c7fd3d8b D09002ee1c7fd3e2c United States Environmental Protection Agency originator org United States Government Agency or Subagency EPA is making two determinations regarding the Philadelphia- Wilmington-Atlantic City, PA-NJ-MD-DE 8-hour ozone moderate nonattainment area (the Philadelphia Area). First, EPA is determining that the Philadelphia Area has attained the 1997 8-hour ozone National Ambient Air Quality Standard (NAAQS). This determination is based upon complete, quality assured, and certified ambient air monitoring data that show the area has monitored attainment of the 1997 8-hour ozone NAAQS for the 2008-2010 monitoring period. In accordance with EPA's applicable ozone implementation rule, this clean data determination suspends the requirement for the Philadelphia Area to submit an attainment demonstration, reasonably available control measures (RACM), a reasonable further progress (RFP) plan and contingency measures related to attainment of the 1997 8-hours ozone NAAQS. These requirements shall be suspended for so long as the area continues to attain the 1997 8-hour ozone NAAQS. Second, EPA is determining that the Philadelphia Area has attained the 1997 8-hour ozone NAAQS by its attainment date of June 15, 2011. These actions are being taken under the Clean Air Act (CAA). 77 FR 17341 https://www.govinfo.gov/app/details/FR-2012-03-26/2012-7196 2012-7196 fr26mr12-10 6560-50-P EPA-R03-OAR-2011-0713 FRL-9652-6 https://www.govinfo.gov/app/details/FR-2012-03-26/2012-7196 https://www.govinfo.gov/content/pkg/FR-2012-03-26/html/2012-7196.htm https://www.govinfo.gov/content/pkg/FR-2012-03-26/pdf/2012-7196.pdf Environmental Protection Air Pollution Control Incorporation by Reference Intergovernmental Relations Ozone Reporting and Recordkeeping Requirements 4 p. 17341 17344 77 FR 17341 Title 40 Part 52 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Delaware, Maryland, New Jersey, and Pennsylvania; Determinations of Attainment of the 1997 8-Hour Ozone Standard for the Philadelphia-Wilmington-Atlantic City Moderate Nonattainment Area; Federal Register Vol. 77, Issue RULE 2012-7196 ENVIRONMENTAL PROTECTION AGENCY 2012-04-25 EPA-R03-OAR-2011-0713 FRL-9652-6 6560-50-P 2012-7196 Final rule.

EPA is making two determinations regarding the Philadelphia- Wilmington-Atlantic City, PA-NJ-MD-DE 8-hour ozone moderate nonattainment area (the Philadelphia Area). First, EPA is determining that the Philadelphia Area has attained the 1997 8-hour ozone National Ambient Air Quality Standard (NAAQS). This determination is based upon complete, quality assured, and certified ambient air monitoring data that show the area has monitored attainment of the 1997 8-hour ozone NAAQS for the 2008-2010 monitoring period. In accordance with EPA's applicable ozone implementation rule, this clean data determination suspends the requirement for the Philadelphia Area to submit an attainment demonstration, reasonably available control measures (RACM), a reasonable further progress (RFP) plan and contingency measures related to attainment of the 1997 8-hours ozone NAAQS. These requirements shall be suspended for so long as the area continues to attain the 1997 8-hour ozone NAAQS. Second, EPA is determining that the Philadelphia Area has attained the 1997 8-hour ozone NAAQS by its attainment date of June 15, 2011. These actions are being taken under the Clean Air Act (CAA).

Effective Date: This final rule is effective on April 25, 2012. If you have questions concerning EPA's proposed action related to Delaware, Maryland or Pennsylvania, please contact Maria A. Pino (215) 814-2181, or by email at pino.maria@epa.gov. If you have questions concerning EPA's proposed action related to New Jersey, please contact Paul Truchan (212) 637- 3711, or by email at truchan.paul@epa.gov. Environmental Protection Air Pollution Control Incorporation by Reference Intergovernmental Relations Ozone Reporting and Recordkeeping Requirements Approvals and Promulgations of Air Quality Implementation Plans: Delaware, Maryland, New Jersey, and Pennsylvania; Determinations of Attainment of 1997 8-Hour Ozone, etc. , pino.maria@epa.gov truchan.paul@epa.gov http://www.regulations.gov www.regulations.gov Vol. 77, no. 58 Office of the Federal Register, National Archives and Records Administration 2012-03-26 continuing daily deposited born digital 789 p. Table of Contents: AE 2.7: GS 4.107: AE 2.106: KF70.A2 https://www.govinfo.gov/app/details/FR-2012-03-26 P0b002ee18240a234 0097-6326 0042-1219 0364-1406 769-004-00000-9 000582072 f:fr26mr12 https://www.govinfo.gov/app/details/FR-2012-03-26 https://www.govinfo.gov/content/pkg/FR-2012-03-26/pdf/FR-2012-03-26.pdf https://www.govinfo.gov/content/pkg/FR-2012-03-26/xml/FR-2012-03-26.xml fdlp 17321 18098 DGPO 2012-03-24 2024-06-03 FR-2012-03-26 machine generated eng FR FR-2012-03-26 77 58