Source. 1988, 194:2. 1989, 204:2. 1990, 254:2-7. 1991, 376:2. 1992, 43:3. 1994, 3:25, 26, I; 267:1; 272:1; 351:1. 1995, 49:1, 2, eff. July 2, 1995; 205:2, eff. Aug. 11, 1995; 299:20, eff. Jan. 1, 1996; 301:1, 2, eff. Aug. 20, 1995. 1996, 213:1, eff. Aug. 9, 1996; 231:4, eff. Aug. 9, 1996. 1997, 163:1, eff. Aug. 8, 1997; 324:2, eff. June 23, 1997. 1999, 214:1, eff. Sept. 4, 1999. 2001, 47:1, eff. Aug. 10, 2001. 2005, 191:1, eff. Jan. 1, 2006. 2007, 231:2, eff. Aug. 24, 2007; 362:6-9, eff. Jan. 1, 2008. 2008, 95:1, 2, eff. Jan. 1, 2009.