RSA 265:144 Riding on Bicycles.

I. A person propelling a bicycle shall not ride other than upon or astride a permanent and regular seat attached to the bicycle.
II. No bicycle shall be used to carry more persons at one time than the number for which it is designed and equipped.
III. No person riding upon any bicycle, coaster, roller skates, skateboard, sled or toy vehicle shall attach the same or himself to any vehicle upon a roadway.
IV. No person operating a bicycle shall carry any package, bundle or article which prevents the driver from keeping at least one hand upon the handlebars.
V. Persons riding bicycles 2 or more abreast shall not impede the normal and reasonable movement of traffic and, on a laned roadway, shall ride within a single lane.
VI. Bicyclists intending to turn ri