The Wyoming Air Quality Advisory Board will meet on September 26th at 1:00 P.M. at the WDEQ’s regional office in Casper. On the agenda are proposed changes to various regulations, but the Air Quality Division will also hold a public hearing on the State Implementation Plan 5-Year Progress Report for Regional Haze. Comments received as of July 3rd can be found on the WDEQ website. The meeting agenda and supporting material will be available online after August 23rd.