Animal and Plant Health Inspection Service May 24, 2005 – Federal Register Recent Federal Regulation Documents

We are amending the regulations concerning tuberculosis in cattle and bison by reducing, from 6 months to 60 days, the period following a whole herd test during which animals may be moved interstate from a modified accredited State or zone or from an accreditation preparatory State or zone without an individual tuberculin test. We have determined that the 6-month period during which individual tuberculin tests have not been required is too long given the risks of exposure to tuberculosis that exist in modified accredited and accreditation preparatory States or zones, especially in such States or zones where there are wildlife populations affected with tuberculosis. This interim rule will lower the potential risk of movement of infected animals and decrease the likelihood of tuberculosis transmission.