Mich. Comp. Laws § 445.376
Transient merchants; evidence.
Sec. 6.
Transaction of business as defined in section 1 of this act by any person for a period of less than 6 months consecutively shall be prima facie evidence that such person was a transient merchant within the intent and meaning hereof.
History: 1925, Act 51, Eff. Aug. 27, 1925; CL 1929, 9753; CL 1948, 445.376