Citation

83 FR 42498

Multiple canonical documents share this first-page citation.

Release of Risk and Exposure Assessment Plan for the Secondary National Ambient Air Quality Standard for Oxides of Nitrogen, Oxides of Sulfur and Particulate Matter Wednesday, August 22, 2018 83 FR 42497
Clean Water Act; Contractor Access to Confidential Business Information Wednesday, August 22, 2018 83 FR 42498
Federal Register Vol. 83, No.163, August 22, 2018 Wednesday, August 22, 2018 83 FR 42498