Cattle and hogs in market zone to be kept in clean, disinfected and segregated pens. All dairy cattle over six months of age, except steers, spayed females and dairy cattle which by reason of age, disease or other conditions will be purchased for slaughter purposes, and all hogs entering the market zone of a livestock auction market shall be placed and retained, before and after sale, in clean, disinfected and segregated pens kept solely for that purpose. [1953 c.677 §8; 1957 c.390 §14; 1969 c.33 §1]

ORS 599.275 — under Chapter 599.