Citation
82 FR 43848
Multiple canonical documents share this first-page citation.
- Approval of Nebraska Air Quality Implementation Plans; Infrastructure SIP Requirements for the 2010 Nitrogen Dioxide and Sulfur Dioxide and the 2012 Fine Particulate Matter National Ambient Air Quality Standards Wednesday, September 20, 2017 82 FR 43848
- Approval of Implementation Plans; State of Iowa; Elements of the Infrastructure SIP Requirements for the 2010 Nitrogen Dioxide National Ambient Air Quality Standard (NAAQS) Wednesday, September 20, 2017 82 FR 43846
- Federal Register Vol. 82, No.181, September 20, 2017 Wednesday, September 20, 2017 82 FR 43848