Rule 201. If there is no ground to refuse acceptance of the document under sections 9516(2) or 9520(5) of the UCC, MCL 440.9516 and 440.9520, then a financing statement is filed on its receipt by the filing officer with the filing fee and the filing officer shall promptly assign a file number to the financing statement and index it in the information management system.
Mich. Admin. Code R. 440.201