A. Traffic Regulations: It shall be unlawful for any person to do any act forbidden or fail to perform any act required herein. (1980 Code § 10.3.2)
B. Police And Fire Department Officials: It shall be unlawful for any person wilfully to fail or refuse to comply with any lawful order or direction of a police officer or Fire Department official. (1980 Code § 10.3.3)
C. Persons Propelling Push Carts: Every person propelling any push cart upon a roadway shall be subject to the provisions of this Title applicable to the driver of any vehicle, except those provisions which by their very own nature can have no application. (1980 Code § 10.3.4)