(a) No person or business entity shall erect a sign, any portion of which is on the right-of-way of Limestone County without obtaining approval.
(b) Any person or business entity who fails to secure approval from the county commission for the erection of an advertisement sign in violation of this section, upon conviction, shall be fined one hundred dollars ($100).
(c) Each municipality in Limestone County may regulate by ordinance advertisement signs along any street or road in the municipality.
(d) This section shall not be interpreted to conflict with any state or federal law regulating advertisement signs. Nor shall this section apply to signs or markers designating or marking the location or presence of underground utility or telecommunication facilities.