The Ohio Environmental Protection Agency will hold a public hearing on proposed amendments to Ohio Admin. Code 3745:109-01, 3745:109-04, 3745:109-07, 3745:109-08, 3745:109-11, 3745:109-12, 3745:109-13, 3745:109-14, 3745:109-17, 3745:109-18, 3745:109-19, 3745:109-20, and 3745:109-21, Ohio's Clean Air Interstate Rule (CAIR). The changes are necessary as a result of comments submitted by U.S. EPA after the end of Ohio's CAIR final rulemaking process. The hearing will be June June 2, 2009. http://www.registerofohio.state.oh.us/pdfs/phn/3745_NO_73238_20090423_1305.pdf.