OAR Policy and Guidance Metarecord
EPA Summary on Impact of Court Decision on Clean Air Rules for Ozone and Particulate Matter `
|Signed by: Unsigned
Policy Analysis and Communications Staff (OAQPS)
EPA Document Number:
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.