The identification card issued pursuant to this Article must be carried on the person of any individual while that person is engaged in the activity of an escort within the City of Phoenix. Such identification card shall be displayed upon the request of any Phoenix Police Officer or other law enforcement or regulatory licensing official. (Ord. No. G-2941, § 1; Ord. No. G-3216, § 1; Ord. No. G-5035, § 8, 2007)