Iowa Administrative Code Title 701 — Department of Revenue
Iowa Admin. Code r. 701—233.4(421B) — Retail redemption of coupons
The redemption of coupons by retailers, which coupons were supplied to consumers by manufacturers and will be redeemed from the retailers by the manufacturers, does not affect the minimum sales price of cigarettes. The retailer is still receiving the statutory minimum price even though that price is paid by two different persons, the consumer and the manufacturer. Manufacturer incentives to the consumer in lieu of a coupon that reduce the cost of the cigarettes to the consumer do not affect the minimum sales price of cigarettes when the manufacturer absorbs the loss for the incentive.
Source: official text