Source. 1967, 134:1. 1969, 228:1. 1974, 33:2. 1976, 35:3. 1977, 421:1. 1983, 322:1. 1986, 95:3, 4. 1987, 242:1. 1988, 193:2, 3; 282:1-3. 1989, 261:1. 1993, 358:77-79. 1994, 158:9, 10, 17. 1995, 269:2, 5, III. 1996, 194:1. 1997, 274:2. 1999, 57:1; 190:1, 2; 333:1. 2006, 120:7-10. 2009, 158:1. 2011, 224:167, 168; 224:186, I. 2012, 194:2, eff. June 11, 2012. 2013, 196:1, eff. July 1, 2013. 2016, 49:1, 2, eff. July 2, 2016.