Source. 1981, 453:1. 1989, 43:1. 1990, 18:1-6; 140:2, XI. 1991, 365:10. 1992, 78:1. 1997, 108:6; 331:3-8. 1998, 199:2; 388:5, 6. 2001, 85:1, eff. Aug. 18, 2001. 2009, 252:1, eff. Sept. 14, 2009. 2013, 265:3, eff. Jan. 1, 2014. 2019, 332:6, eff. Oct. 15, 2019. 2020, 39:61, 62, eff. Jan. 1, 2021.