Arkansas
Arkansas – 5-73-121. (a) A person who carries a knife as a
weapon, except when upon a journey or upon his own
premises, shall be punished as provided by section 5-73-
123(b).
(b) If a person carries a knife with a blade 3-1/2 inches
long or longer, this fact shall be prima facie proof that
the knife is carried as a weapon.