Neb. Rev. Stat. § 2-3980: Neb. Rev. Stat. § 2-3980

The odor of acceptable raw milk for manufacturing purposes shall be fresh and sweet. The milk shall be free from objectionable feed and other off-odors that would adversely affect the finished product, and it shall not show any abnormal condition, including, but not limited to, curdled, ropy, bloody, or mastitic condition, as indicated by sight or odor.