Animals may be sold for slaughter without treatment. Sheep when inspected at the market or dealer's premises and found free of scabies or no known exposure thereto, may be sold for slaughter purposes without treatment if consigned directly and immediately on a slaughter affidavit to a slaughtering establishment operating under federal, state or municipal meat inspection service.
Iowa Code § 166A.7
2012 Acts, ch 1095, § 53