It shall be unlawful to obstruct any hall, passageway, corridor, or stairway in any building enumerated in this part with baggage, trunks, furniture, cans, or with any other thing whatsoever.
Obstruction of halls and stairways
D.C. Code § 6-701.06 — under Fire Escapes, Elevators, Stairways, Etc..
D.C. Code § 6-701.06