Prohibiting a person under the age of 18 from riding an equine on a highway, an equine-riding path, or a specified other property unless the person is wearing a properly secured helmet that meets specified standards; establishing a fine schedule for subsequent violations of the helmet requirement; requiring a court to order the parent or guardian of a minor under 14 years of age who is convicted of a violation of the Act to pay the fine imposed for the violation under specified circumstances; etc.