The persons chosen and qualified as members of the common council shall sit and act together as one board, distinct from the mayor and aldermen, except when the 2 bodies are required to act in convention.
RSA 46:8
1846, 384:13. 1855, 1699:15. GS 42:7. GL 46:7. PS 48:7. PL 52 :15. RL 64:15.