Citation

81 FR 63448

Multiple canonical documents share this first-page citation.

Changes to Attributable Costing Thursday, September 15, 2016 81 FR 63445
Approval and Promulgation of Implementation Plans; New York Prevention of Significant Deterioration of Air Quality and Nonattainment New Source Review; Infrastructure State Implementation Plan Requirements Thursday, September 15, 2016 81 FR 63448
Federal Register Vol. 81, No.179, September 15, 2016 Thursday, September 15, 2016 81 FR 63448