Section R. 436.1726 - Price schedule; quantity discounts prohibitedRule 26.
(1) A manufacturer or wholesaler shall file with the commission in Lansing, before January 1, April 1, July 1, and October 1 of each year, a schedule of the net cash prices to retail licensees for all wine by kind, type, size, and brand.(2) The prices filed shall not be changed during a quarterly period, unless approved by a written order of the commission. Approval for a price change shall not be granted for periods of less than 14 consecutive calendar days in duration.(3) A manufacturer or wholesaler shall not charge a retail licensee any fee in addition to the net cash prices filed in subrule (1) except for a split case fee. If a manufacturer or wholesaler charges a split case fee to a retail licensee, such a fee shall be at the same per unit rate, shall be nondiscriminatory, and shall not be based on a sliding scale.(4) A manufacturer or wholesaler shall not sell wine at a quantity discount.Mich. Admin. Code R. 436.1726