No person shall serve as a nonexempt employee of a private patrol enterprise if he has been a partner, officer, director, or manager of any person whose private patrol operator’s license issued pursuant to the provisions of the Private Investigator and Adjuster Act set forth in Sections 7500 et seq. of the Business and Professions Code of the State has been revised. (§ 1, Ord. 661, eff. January 12, 1972)