Citation

83 FR 14757

Multiple canonical documents share this first-page citation.

Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Revisions to the Transportation Conformity Consultation Process Friday, April 6, 2018 83 FR 14757
Federal Register Vol. 83, No.67, April 6, 2018 Friday, April 6, 2018 83 FR 14757