Citation

81 FR 48356

Multiple canonical documents share this first-page citation.

National Emission Standards for Hazardous Air Pollutants for the Portland Cement Manufacturing Industry Monday, July 25, 2016 81 FR 48356
Clean Data Determination for 1997 PM2.5 Monday, July 25, 2016 81 FR 48350
Federal Register Vol. 81, No.142, July 25, 2016 Monday, July 25, 2016 81 FR 48356