(a) A person operating a bicycle shall ride only on or astride a permanent and regular seat attached to the bicycle.
(b) A person may not use a bicycle to carry more persons than the bicycle is designed or equipped to carry.

Terms Used In Texas Transportation Code 551.102

  • Person: includes corporation, organization, government or governmental subdivision or agency, business trust, estate, trust, partnership, association, and any other legal entity. See Texas Government Code 311.005

(c) A person operating a bicycle may not use the bicycle to carry an object that prevents the person from operating the bicycle with at least one hand on the handlebars of the bicycle.
(d) A person operating a bicycle, coaster, sled, or toy vehicle or using roller skates may not attach either the person or the bicycle, coaster, sled, toy vehicle, or roller skates to a streetcar or vehicle on a roadway.