Citation
64 FR 29821
Multiple canonical documents share this first-page citation.
- Approval and Promulgation of State Implementation Plans; California State Implementation Plan Revisions: Kern County Air Pollution Control District, Modoc County Air Pollution Control District, Mojave Desert Air Quality Management District, Northern Sonoma County Air Pollution Control District, San Joaquin Valley Unified Air Pollution Control District, and Siskiyou County Air Pollution Control District 64 FR 29821
- Approval and Promulgation of Air Quality Implementation Plans; Texas; Revision to the State Implementation Plan (SIP) Addressing Sulfur Dioxide in Harris County 64 FR 29821