RCW 46.61.760Riding on bicycles.(1) A person propelling a bicycle shall not ride other than upon or astride a permanent and regular seat attached thereto.(2) No bicycle shall be used to carry more persons at one time than the number for which it is designed and equipped.[ 1965 ex.s. c 155 s 81.]NOTES:Rules of court: Monetary penalty schedule—IRLJ 6.2.
Washington Legal Code