Source. 1983, 45:1. 1987, 240:1. 1989, 302:1. 1993, 21:1. 1995, 6:1. 1997, 244:1-4. 1999, 227:1. 2000, 19:1. 2003, 55:1. 2005, 177:24. 2006, 142:1, 2. 2008, 274:32. 2013, 246:1, eff. Jan. 1, 2014. 2015, 222:6, eff. July 1, 2015.