§520.10. Placards, signs, banners, and flags.
36 C.F.R. § 520.10
The displaying or carrying of placards, signs, banners, or flags is prohibited unless officially authorized.
Notes, amendments, and revision history
Authority
Authority: Secs. 1-9, 65 Stat. 634, as amended, secs. 1-4, 78 Stat. 365; 40 U.S.C. 193n-193w.
Source
Source: 33 FR 17175, Nov. 20, 1968, unless otherwise noted.