All persons entering in or on Federal property are prohibited from--

(a) Improperly disposing of rubbish on property;

(b) Willfully destroying or damaging property;

(c) Stealing property;

(d) Creating any hazard on property to persons or things; or

(e) Throwing articles of any kind from or at a building or climbing upon statues, fountains or any part of the building.

Conformity With Signs and Directions