Source. RSA 227-C:5-a. 1981, 504:4. 1983, 422:4. 1985, 345:3. 1986, 80:6. 1988, 201:4. 1990, 73:1. 1993, 101:2. 1998, 363:3, eff. Aug. 25, 1998. 2017, 156:38, eff. July 1, 2017.