OAR Policy and Guidance Metarecord

Document Title/Subject: National Ambient Air Quality Standards--Federal government petition for rehearing on May 14, 1999 Court of Appeals ruling on 8-hour ozone standard. Related Documents:	Signed by: Unsigned Signature Date: 06-28-99 Contact: Jeff Clark	Filename(s): http://www.epa.gov/ttn/oarpg/gen/concstat.pdf URL(s):
Regulatory Authority: Title 1	Division: Policy Analysis and Communications Staff (OAQPS)	Submitted By: davis.alison
Document Type: Inactive/Historically Significant	EPA Document Number: Federal Register:	Supersedes:
Subject Category: AIR	Keywords: Ozone Particulate matter	Terms: Air pollutants
Abstract: On June 28, 1999 the federal government filed a petition for rehearing key aspects of the May 14, 1999 Court of Appeals decision on the 8-hour national ambient air quality standard for ozone.