CHAPTER III

Specific provisions relating to bovine tuberculosis
Article 20
Member States shall ensure that:
- official control measures are taken to prevent a herd in which tuberculosis has been eliminated from being re-infected from other sources of infection,
- all movements of cattle into and within herds covered by an eradication plan are subject to official supervision,
- the movement control measures referred to in the second indent can be applied without prejudice to existing Community measures concerning movement into and out of officially tuberculosis-free herds.