Citation
83 FR 56781
Multiple canonical documents share this first-page citation.
- Determinations of Attainment by the Attainment Date, Extensions of the Attainment Date, and Reclassification of Several Areas Classified as Moderate for the 2008 Ozone National Ambient Air Quality Standards Wednesday, November 14, 2018 83 FR 56781
- Air Plan Approval; Michigan; Infrastructure SIP Requirements for the 2012 PM2.5 Wednesday, November 14, 2018 83 FR 56777
- Federal Register Vol. 83, No.220, November 14, 2018 Wednesday, November 14, 2018 83 FR 56781