The department shall provide to a drug manufacturer that sells drugs for prescribed use in this state documents designed for use by the manufacturer in entering into a rebate agreement with the department. The manufacturer shall make rebate payments for each prescription drug of the manufacturer that is prescribed for and purchased by persons under s. DHS 109.13(2) (b) and (3) (b), to the state treasurer to be credited to the appropriation account under s. 20.435(4) (j), Stats., each calendar quarter or according to a schedule established by the department.
Wis. Admin. Code Department of Health Services DHS 109.71