OAR Policy and Guidance Metarecord

Document Title/Subject: EPA Summary on Impact of Court Decision on Clean Air Rules for Ozone and Particulate Matter ` Related Documents:	Signed by: Unsigned Signature Date: Contact: Jeff Clark	Filename(s): http://www.epa.gov/ttn/oarpg/gen/naaqsfs.pdf URL(s):
Regulatory Authority: Title 1	Division: Policy Analysis and Communications Staff (OAQPS)	Submitted By: stackhouse.debbie
Document Type: Inactive/Historically Significant	EPA Document Number: Federal Register:	Supersedes:
Subject Category: AIR	Keywords: Ozone particulate matter	Terms: Air pollutants
Abstract: On May 14, 1999 the U.S. Court of Appeals for the District of Columbia issued a ruling on EPA's 8-hour ozone (smog) and particulate matter standards. This document prepared by the U.S. EPA is a summary of the impact of the court's decision on EPA programs.