Citation

80 FR 39968

Multiple canonical documents share this first-page citation.

Approval and Promulgation of Air Quality Implementation Plans; Maryland; Preconstruction Requirements-Nonattainment New Source Review Monday, July 13, 2015 80 FR 39968
Revisions to the California State Implementation Plan, South Coast Air Quality Management District Monday, July 13, 2015 80 FR 39966
Federal Register Vol. 80, No.133, July 13, 2015 Monday, July 13, 2015 80 FR 39968