(a) The holder of a license to operate a ferry shall post and maintain at the ferry or ferry house for inspection a list of toll rates authorized by the commissioners court for the ferry.
(b) A person who violates Subsection (a) is liable for $4 for each violation.
(c) Each week a person violates Subsection (a) is a separate violation.
(d) Any person may bring suit in a justice court of the county in which the license is issued to collect the amount due under this section. One-half of the amount collected shall be paid to the county and one-half shall be paid to the person who brings the suit.