Citation

89 FR 95117

Canonical document for this Federal Register citation.

Air Plan Partial Approval and Partial Disapproval; Utah; Regional Haze State Implementation Plan for the Second Implementation Period; Air Plan Disapproval; Utah; Prong 4 (Visibility) for the 2015 8-Hour Ozone National Ambient Air Quality Standard Monday, December 2, 2024 89 FR 95117