Source. 1967, 320:1. 1973, 544:11, XX. 1975, 439:11. 1981, 128:26. 1985, 158:1. 1988, 38:2. 1994, 158:7. 2007, 263:46, eff. July 1, 2008; 263:48, eff. July 1, 2018. 2014, 192:2, eff. Sept. 9, 2014. 2018, 171:4, eff. July 1, 2018.