Okla. Stat. tit. 3A, § 3A-722: Computation of rental payments for retailer business

premises – Percentage of retail sales.

If the rental payments for the business premises of a lottery

retailer are contractually computed, in whole or in part, on the

basis of a percentage of retail sales and such computation of retail

sales is not explicitly defined to include sales of tickets or

shares in a state-operated or state-managed lottery, only the

compensation received by the lottery retailer from the Oklahoma

Lottery Commission may be considered the amount of the lottery

retail sale for purposes of computing the rental payment.