Source. 1949, 143:1. RSA 260:17. 1971, 242:1. 1973, 320:5. 1974, 45:18. 1981, 146:1. 1987, 108:1. 1995, 46:1, 2; 119:1. 1999, 291:1. 2002, 66:1; 262:2. 2003, 298:3; 299:20. 2008, 122:1; 355:1. 2009, 322:1, 2. 2010, 309:4. 2013, 102:1, eff. Jan. 1, 2014; 178:1, eff. Aug. 31, 2013. 2016, 279:2, eff. July 1, 2017. 2017, 41:1, eff. Jan. 1, 2018; 119:1, 2, eff. Jan. 1, 2018. 2019, 162:1, eff. Sept. 7, 2019.