(a) It shall be the duty of the operator of a sexually oriented business to:
(1) Initiate and enforce a no loitering policy within the external boundaries of the real property upon which the sexually oriented businesses are located;
(2) Post conspicuous signs stating that no loitering is permitted on such property;
(3) Designate one or more employees to monitor the activities of persons on such property by visually inspecting such property at least once every thirty (30) minutes or inspecting such property by use of video cameras and monitors; and
(4) Provide adequate lighting of the exterior premises to provide for visual inspection or video monitoring to prohibit loitering. The video cameras and monitors shall operate continuously at all times that the premise is open for business. The monitors shall be installed within a manager's station.
(b) It shall be unlawful for a person having a duty under this section to knowingly fail to fulfill that duty.