The State Environmental Commission will conduct a public hearing to consider the adoption of Regulation R160-06, Proposed Changes to Water Quality Standards. This proposed regulation makes two categories of changes to the Nevada Administrative Code: (1) standards adjustments and additions to the Class Waters, 445A.124 through 445A.127, and; (2) an administrative reorganization of Water Quality Standards Tables, NAC 445A.124 through 127 and 445A.146 through 225. The hearing will be held June 17, 2008. http://www.sec.nv.gov/docs/public_notice_all_061708.pdf pp. 1-3.