"Butter" means the product made by gathering the fat of fresh or ripened cream into a mass, which also contains a small portion of other milk constituents, with or without salt or a harmless coloring matter. Butter shall be clean and nonrancid and shall contain not less that 80 percent of milk fat.
Or. Admin. Code § 603-024-0022
Stat. Auth.: ORS 651 & ORS 621
Stats. Implemented: