Public Teleconference of the Clean Air Scientific Advisory Committee (CASAC) Particulate Matter Review Panel

Summary

The Environmental Protection Agency (EPA) Science Advisory Board (SAB) Staff Office invites the public to a teleconference on May 7, 2010, to discuss the Clean Air Scientific Advisory Committee's (CASAC) draft letter on reviewing the EPA's policy assessment for particulate matter national ambient air quality standards. The review is based on the First External Review Draft released in March 2010.