28. Shoppers Optimum Points may not be redeemed towards the purchase of the following products/services: prescription drugs, products containing codeine, electronic gift cards, Post Office, cigarettes and tobacco (where sold), lottery tickets, bus tickets and passes, delivery charges (where applicable), bill payments (where accepted), bottle deposits/returns, charitable donations, gift with purchases and any other items specified as exclusions from time to time. Shoppers Drug Mart reserves the right to add or delete products and services eligible for Shoppers Optimum Points redemption at any time.