Placards, signs, banners, and flags.
36 C.F.R. § 520.10
in effectEffective: 2024-07-01The displaying or carrying of placards, signs, banners, or flags is prohibited unless officially authorized.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-36.xmlFetched: 7/26/2026
