Source. 1971, 518:1. 1985, 201:1. 1986, 98:1. 1987, 182:1. 1991, 35:1. 1992, 269:12. 1996, 225:27. 1997, 327:2. 2001, 283:1. 2003, 290:1. 2009, 193:1. 2010, 239:1. 2012, 133:1, eff. Jan. 1, 2013. 2020, 12:17-19, eff. Jan. 1, 2021.