Commissioners, as members or as a group, will not accept gratuities for social purposes. These may include but are not limited to beverages, meals, hosted functions, tickets to athletic or sporting events, entertainment, or theatrical performances, trips or excursions. This rule will not preclude the acceptance of gratuities incidental to meetings with public or other officials on commission business, for inspection/education purposes, or similar purposes.
Cal. Code Regs. Tit. 21, § 8010