Section R. 436.1723a - Barrel deposit and refundRule 23a.
(1) A manufacturer, an outstate seller of wine, or a wholesaler of wine shall collect a barrel deposit of $10.00 for a barrel, 1/2 barrel, and 1/4 barrel of wine or mixed wine drink.(2) A cash refund of $10.00 for a barrel, 1/2 barrel, and 1/4 barrel of wine or mixed wine drink shall be made to a licensee who has made the deposit and returned the barrels for refund.Mich. Admin. Code R. 436.1723a