Source. 1860, 2374:1. GS 71:4. GL 77:4. PS 78:4. PL 93:12. RL 109:12. 1945, 188:1, part 21:8. RSA 251:8. 1973, 531:80. 1981, 87:1. 1996, 38:1, eff. June 23, 1996.