A violation recorded by a speed monitoring or control system may be enforced as provided in the State Enabling Law for that system. This subsection applies only to school zone speed monitoring systems established under State Code <cite data-doc="Md. Code" data-path="gtr|21-809">Transportation Article § 21-809</cite>. If a school zone speed monitoring system is moved to or placed at a location where a school zone speed monitoring system had not previously been moved to or placed at, a citation for a violation recorded by that system may not be issued:until signage is installed in accordance with the State Enabling Law; and for at least the first 15 calendar days after the signage is installed. Ord. 09-207 Ord. 16-525