A. Streets: It shall be unlawful for any person to cause, create or maintain any obstruction of any street, alley, sidewalk or other public way, except as may be specifically authorized by ordinance. (1966 Code §8.108)
B. Exits Or Stairways: It shall be unlawful to obstruct or permit the obstruction of any stairway, aisle, corridor or exit in any office building, factory, hotel, school, church, theater, assembly hall, lodge or other public hall, or any building used by two (2) or more tenants or families in such a manner that it interferes with the free use of such stairway, aisle, corridor or exit. (1966 Code §24.025)
C. Drains: It shall be unlawful to obstruct any drain in any public street or alley. (1966 Code §8.113)