Citation

82 FR 24621

Multiple canonical documents share this first-page citation.

Air Plan Approval and Air Quality Designation; TN; Redesignation of the Knoxville 2006 24-Hour PM2.5 Tuesday, May 30, 2017 82 FR 24621
Approval and Promulgation of Implementation Plans; Oregon: Permitting and General Rule Revisions; Reopening of Comment Period Tuesday, May 30, 2017 82 FR 24621