No person to whom any list of taxes shall be committed for collection shall be liable to any suit by reason of any irregularity or illegality of the proceedings of the town or of the selectmen, nor for any cause whatever except his own official misconduct.
RSA 80:49
RS 45:16. CS 48:16. GS 54:16. GL 58:16. PS 60:16. 1925, 61:1. PL 66 :40. RL 80:41.