Oregon Revised Statutes Agricultural Marketing and Warehousing § 576.327

(a) Commodity quantities;

(b) Types of commodity sale; and

(c) Types of commodity producer.

(a) Laws and rules of the United States and other states relating to commodity commissions, boards and marketing orders;

(b) The practices, procedures and customs unique to the production, handling, processing and trading of a particular commodity and to the producers and growers of that commodity; and

(c) The cost of collecting the particular assessment and practical problems relating to collection.