Citation

83 FR 50849

Multiple canonical documents share this first-page citation.

Significant New Use Rules on Certain Chemical Substances Wednesday, October 10, 2018 83 FR 50838
Air Plan Approval; Minnesota; Infrastructure SIP Requirements for the 2012 PM2.5 Wednesday, October 10, 2018 83 FR 50849
Federal Register Vol. 83, No.196, October 10, 2018 Wednesday, October 10, 2018 83 FR 50849