Conditional sales of marijuana products are prohibited.

(1) Marijuana producers and processors are prohibited from requiring the purchase of other products and/or services by another marijuana licensee as a condition of a transaction of marijuana product. Products and services include, but are not limited to, paraphernalia, lighters, promotional items, unreasonable processing and/or packaging charges.

(2) Marijuana retailers are prohibited from requiring a customer to purchase other products and/or services as a condition to purchasing a marijuana product. Products and services include, but are not limited to, paraphernalia, lighters, promotional items, memberships, and bags, boxes, or containers.

(3) The selling price of marijuana product must be indicative of the true value when sold without any other products or services.