MCL - Section 752.543
Act 302 of 1968
752.543 Unlawful assembly.
Sec. 3.
It is unlawful and constitutes an unlawful assembly for a person to assemble or act in concert with 4 or more persons for the purpose of engaging in conduct constituting the crime of riot, or to be present at an assembly that either has or develops such a purpose and to remain thereat with intent to advance such purpose.
History: 1968, Act 302, Imd. Eff. July 1, 1968