It shall be unlawful for any lodge, fraternity, association, or club, when putting on a parade, to carry the flag without proper color guards. Laws 1939, p. 8, § 6.
Okla. Stat. tit. 25, § 156
Parades - Carrying flag without color guards prohibited
Official source: Oklahoma Legislature. Reproduced from public-domain Oklahoma statutes; confirm against the official source for the current text. Not legal advice.