CASAC Sulfur Dioxide Review
The EPA Science Advisory Board (SAB) Staff Office announces a public teleconference of the Clean Air Scientific Advisory Committee (CASAC) Augmented for the Sulfur Oxides Review to review the EPA's Integrated Review Plan for the Primary National Ambient Air Quality Standard for Sulfur Dioxide (External Review Draft—March 2014).

The CASAC public teleconference will be held on Tuesday, April 22, 2014, from 1:00 p.m. to 5:00 p.m. (Eastern time). Any member of the public who wants further information concerning the CASAC's public teleconference may contact Dr. Diana Wong, Designated Federal Officer (DFO) via telephone at (202) 564-2049 or email at wong.diana-M@epa.gov. General information concerning the CASAC can be found on the EPA Web site.