If the Deputy is referring to a controlled finishing unit (CFU, formerly known as “feedlot”), then all animals from such a unit may only move from the unit direct to slaughter. Where permission is sought to move in female animals, such CFU herds must, notwithstanding that there is no intentional breeding planned, satisfy the Regional Veterinary Office, bearing in mind the calf welfare Regulations, that there are appropriate facilities to rear any unplanned calves born and, if necessary, carry all such calves through to slaughter.
Otherwise for farms outside this category, this is a commercial decision for the parties involved, bearing in mind the calf welfare Regulations.