36 C.F.R. § 520.7 Gambling.
Title 36 - Parks, Forests, and Public Property
Participating in games for money or other personal property or the operation of gambling devices, the conduct of a lottery or pool, or the selling or purchasing of numbers tickets in or on the premises is prohibited.
Title 36: Parks, Forests, and Public Property
PART 520—RULES AND REGULATIONS GOVERNING THE BUILDINGS AND GROUNDS OF THE NATIONAL ZOOLOGICAL PARK OF THE SMITHSONIAN INSTITUTION
§ 520.7 Gambling.
