No person shall resist, delay, obstruct, or provide false information to a park ranger, police officer, city staff, or city contractor in the discharge or attempt to discharge any duty of the office, or when active within the scope of employment in any park, greenway, or open space in the city.
(Res. No. 19 93-94 §1, Res. No. 02 03-04) (Res. No. 31-13 §4; Res. No. 87-18 §1)