Common use of Procedure when Milk from an Antibiotic Treated Cow Enters the Milk Clause in Contracts

Procedure when Milk from an Antibiotic Treated Cow Enters the Milk. Vat If a Supplier milks an antibiotic treated cow into the milk vat, then that vat of milk must be dumped. In this situation where an antibiotic treated cow has been milked into the milk vat, that vat of milk cannot be cleared for collection by testing with an antibiotic testing kit. Milk contaminated due to antibiotics and dumped on-farm will be paid for at the second grade price.