David asked: Are bikes required to have bells or horns. It only seems logical that they have either in order to warn pedestrians when approaching them, especially from the rear. I believe cars are required to have horns. If they are not required, how can I attempt to make it required by law?
Bells are not permitted on bicycles. Horns may be used but are not required for bicycles. See this post.
If you want to have influence on the laws, you should either contact your legislators directly or join the Florida Bicycle Association and work with their legislative agenda.