Source. 1981, 220:7; 354:1. 1985, 300:4. 1986, 146:1. 1987, 136:3. 1999, 167:2. 2001, 4:1. 2007, 263:174, eff. July 1, 2007. 2010, 162:1, eff. June 17, 2010; 267:1, eff. Sept. 4, 2010. 2012, 177:3, eff. Aug. 10, 2012. 2018, 376:2, eff. Oct. 2, 2018.