Part 520 — Rules and Regulations Governing the Buildings and Grounds of the National Zoological Park of the Smithsonian Institution
- §520.1 General.
- §520.2 Recording presence.
- §520.3 Preservation of property.
- §520.4 Protection of zoo animals.
- §520.5 Conformity with signs and emergency directions.
- §520.6 Nuisances.
- §520.7 Gambling.
- §520.8 Intoxicating beverages and narcotics.
- §520.9 Soliciting, vending, debt collection, and distribution of handbills.
- §520.10 Placards, signs, banners, and flags.
- §520.11 Dogs and other animals.
- §520.12 Photographs for news, advertising, or commercial purposes.
- §520.13 Items to be checked.
- §520.14 Vehicular and pedestrian traffic.
- §520.15 Weapons and explosives.
- §520.16 Nondiscrimination.
- §520.17 Lost and found.
- §520.18 Penalties.