36 CFR 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.