Cigarette tax stamps and meter register settings allowing the imprinting of meter impressions may be purchased by licensed distributors through stamp orders submitted to the board. Orders must include the distributor's account number, distributor's name and address, the quantity of stamps for each denomination, order date and the signature of the authorized individual. The tax stamps and meter register settings may be purchased for cash, and when authority has been granted in writing to a distributor, the tax stamps and meter register settings may be purchased on a deferred payment basis. In either case, a discount as provided by law will be allowed to a licensed distributor.