Citation

83 FR 45351

Multiple canonical documents share this first-page citation.

Air Plan Approval; Wisconsin; 2017 Revisions to NR 400 and 406 Friday, September 7, 2018 83 FR 45348
Approval and Promulgation of Air Quality Implementation Plans; Virginia; Nonattainment New Source Review Requirements for the 2008 8-Hour Ozone Standard Friday, September 7, 2018 83 FR 45351
Federal Register Vol. 83, No.174, September 7, 2018 Friday, September 7, 2018 83 FR 45351