{"data":{"id":"us/36-cfr-520.10","jurisdiction":"us","citation":"36 CFR 520.10","heading":"Placards, signs, banners, and flags.","body":"The displaying or carrying of placards, signs, banners, or flags is prohibited unless officially authorized.","path":["Title 36—Parks, Forests, and Public Property","CHAPTER V—SMITHSONIAN INSTITUTION","PART 520—RULES AND REGULATIONS GOVERNING THE BUILDINGS AND GROUNDS OF THE NATIONAL ZOOLOGICAL PARK OF THE SMITHSONIAN INSTITUTION"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-36.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:44Z","sha256":"4de3a461b37ecd3672d37de0d17c2cc69232f126c6ada28bcddc6b219fb4422a","source_id":"us-cfr","stale":true,"prev":"us/36-cfr-520.9","next":"us/36-cfr-520.11"},"notice":"GroundRules: Original legal text. Not legal advice."}