14A.110.170 Refuse and Waste.

City Code Section
  1. No person shall:
  2. A.  discard or deposit or leave any  rubbish, trash, debris, offensive substance or other solid or liquid waste in or upon a  Portland Streetcar vehicle, or Portland Streetcar station, except in receptacles provided for that purpose; or
  3. B.  spit, defecate or urinate in or upon a Portland Streetcar vehicle or Portland Streetcar station except in the confines of a lavatory where lavatories are available for public use.