Oregon Revised Statutes Alcoholic Liquors; Controlled Substances; Drugs § 473.140

Every manufacturer shall keep a complete and accurate record of all sales of wine, cider and malt beverages, a complete and accurate record of the number of gallons imported, produced, purchased, manufactured, brewed or fermented, and the date of importation, production, purchase, manufacturing, brewing or fermentation. The records shall be in such form and contain such other information as the Oregon Liquor Control Commission may prescribe. The commission, by rule or regulation, may require the delivery of statements by distributors to purchasers, with wine, cider and malt beverages, and prescribe the matters to be contained therein. Such records and statements shall be preserved by the distributor and the purchaser respectively, for a period of two years, and shall be offered for inspection at any time upon oral or written demand by the commission or its duly authorized agents.