81-2-110. Expense of cleaning and disinfecting carriers' facilities. The expense of cleaning and disinfecting cars, yards, or other transportation facilities of a common carrier, when required by the department, is a charge against the common carrier. Also, the expense of supervising the cleaning and disinfecting of cars for transportation of livestock, when required at a point other than disinfection points agreed on between the department and the carrier, is a charge against the common carrier.