Citation

63 FR 64437

Multiple canonical documents share this first-page citation.

Clean Air Act Reclassification; Arizona-Phoenix Nonattainment Area; Ozone; Extension of Plan Submittal Deadline Friday, November 20, 1998 63 FR 64437
Protection of Stratospheric Ozone: Allocation of 1999 Essential- Use Allowances Friday, November 20, 1998 63 FR 64437