Number: 97-722
Title: Air Quality Standards: The Decisionmaking Process
Authors: John E. Blodgett and Larry B. Parker, Resources, Science and Industry Division 
Abstract: The decisions by the Administrator of the Environmental Protection Agency (EPA) in 1997 to revise the National Ambient Air Quality Standards for ozone and particulate matter refocused attention on the criteria and the process by which these decisions are made. Tracing the steps of the decision process, this report identifies the statutory criteria established by the Congress and summarizes the administrative procedures the Agency follows in setting these standards--and in reviewing them every five years.
Pages: 30
Date: Updated April 9, 2002