Division 2 The requirements in relation to surveillance and control measures of confined aquaculture establishments as referred to in point (c) of Article 9, shall be the following:

a disease surveillance plan must be implemented, which must include appropriate controls for diseases of aquaculture animals, and it must be updated according to the number and species of the aquaculture animals present in the confined aquaculture establishment, and to the epidemiological situation in and around the confined aquaculture establishment as regards listed and emerging diseases;

aquaculture animals suspected of being infected with listed or emerging disease agents must be subjected to clinical, laboratory or post-mortem testing;

the vaccination and treatment of aquaculture animals against transmissible diseases is carried out as appropriate.