If cattle have been refused a passport, had their passport revoked, or the animal has a CPP35 Notice of Registration, then the animal concerned will be considered to have no market value.
Os gwrthodwyd pasbort i wartheg, os dirymwyd eu pasbort, neu os oes gan yr anifail Hysbysiad Cofrestru CPP35, yna ystyrir nad oes gan yr anifail dan sylw unrhyw werth ar y farchnad.