Section R. 436.1721 - Requirements for sale of bulk wineRule 21.
(1) A manufacturer or outstate seller of wine may sell bulk wine of any alcoholic content for blending purposes and nonbeverage purposes without an additional license.(2) Bulk wine shall not be offered for sale, kept for sale, sold, delivered or otherwise introduced into this state unless it is approved for sale by the commission and accompanied by a release form, a supply of which shall be furnished by the commission upon request. The release shall be signed by an outstate seller of wine or an authorized agent of the outstate seller of wine.(3) When bulk wine is received by a consignee on a release issued by the commission, the consignee shall immediately submit to the commission a copy of the invoice listing the shipment. Upon request the consignee shall readily make available to a commission inspector a copy of the release, the bill of lading, and a copy of the vendor's invoice.Mich. Admin. Code R. 436.1721