Source. 1911, 133:20. 1921, 119:19. 1925, 50:1. PL 102:18. RL 118:20. 1951, 66:4. 1953, 144:1. RSA 262:25. 1963, 330:1. RSA 262-A:69. 1973, 529:50. 1981, 146:1, eff. Jan. 1, 1982.