A.   It is unlawful for any person to place any lighted cigarette, cigar, ashes, or other flaming or glowing substance or any substance or things which may cause a fire; or any bottles, tin cans, paper cups, paper napkins, straws, newspaper or other trash, garbage or debris of any kind or character whatsoever in, upon, or within the limits of any surveyed or dedicated street, alley, state or federal highway, county road or public property owned by the city, the state, the federal government or the county, within the city limits of the city.
   B.   The provisions of this section shall not apply to:
      1.   Flaming or glowing substances which by law may be placed upon any street, alley, state or federal highway, for the purposes of public safety; or
      2.   Trash, garbage or debris placed in a garbage container or placed beside a public street, alley, highway or road for collection by an established garbage or collection agency.
   C.   The police department of the city and each officer thereof and all other peace officers in this state shall have the authority to enforce the provisions of this section. (Prior code §§ 19-24, 19-25, 19-26)