Source. RSA 260:10-b. 1967, 314:1. 1971, 493:2. 1973, 163:2. 1981, 146:1. 1983, 253:2. 2005, 295:1. 2010, 368:25, eff. Dec. 31, 2010. 2016, 145:1, eff. July 26, 2016. 2019, 346:148, eff. July 1, 2019.