18-6404. Unlawful assembly defined. Whenever two or more persons assemble together to do an unlawful act, and separate without doing or advancing toward it, or do a lawful act in a violent, boisterous or tumultuous manner, such assembly is an unlawful assembly.
Unlawful assembly defined
Idaho Code § 18-6404 — under RIOT, ROUT, UNLAWFUL ASSEMBLY, PRIZE FIGHTING, DISTURBING PEACE.
Idaho Code § 18-6404