Citation
81 FR 53098
Multiple canonical documents share this first-page citation.
- Approval and Promulgation of Implementation Plans; Oklahoma; Disapproval of Prevention of Significant Deterioration for Particulate Matter Less Than 2.5 Micrometers-Significant Impact Levels and Significant Monitoring Concentration Thursday, August 11, 2016 81 FR 53098
- Technical Correction to the National Ambient Air Quality Standards for Particulate Matter Thursday, August 11, 2016 81 FR 53097
- Federal Register Vol. 81, No.155, August 11, 2016 Thursday, August 11, 2016 81 FR 53098