The conductor shall promptly collect, of passengers not entitled to ride free, the established fares or the tickets showing that they have paid.
RSA 247:4
1852, 1277:3. CS 150:64. GS 149:6. 1874, 98:7. GL 163:6, 22; 216:8. PS 160:6. PL 251 :6. RL 301:6. 1951, 203:60 par. 4. RSA 377:4. 1957, 111:1, eff. May 8, 1957.