Source. 1996, 251:2, eff. Aug. 9, 1996; 251:32, eff. Aug. 9, 1996 at 12:01 a.m; 261:12, eff. Aug. 9, 1996 at 12:01 a.m. 2005, 265:6, eff. July 22, 2005. 2006, 171:2, eff. July 1, 2006. 2009, 126:3, eff. June 22, 2009.