Calls have been made to release National Animal Identification (Nait) records back to birth for better tracing of animals infected with Mycoplasma bovis, but privacy rules mean immediate changes are not possible.
At a meeting in Winton last month, VetSouth managing director Mark Bryan said they had gone to Ospri with the query.
''[We've] asked Ospri to open it up right back to birth.''
When contacted by Southern Rural Life, an Ospri spokesman said animal movement histories and details can only be viewed by the person in charge of the animal (Pica), in accordance with privacy requirements under the Nait Act.
''Only the Pica, nominated delegates and information providers can access to information relating to a Nait number or the animals associated with it.