# Council Directive of 13 December 1977 establishing the Community criteria for national plans for the accelerated eradication of brucellosis, tuberculosis and enzootic leukosis in cattle (78/52/EEC), Article 20

Extent: E+W+S+N.I.

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.

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Source: https://www.legislation.gov.uk/eudr/1978/52/article/20 (the official version)
Page: https://openlegislation.uk/eu-directive-1978-52/article-20
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.