The official veterinarian shall proceed with the additional post-mortem inspection procedures referred to in Articles 18(3), 19(2), 20(2), 21(2), 22(2) and 23(2) using incision and palpation of the carcase and offal, where, in his/her opinion, one of the following indicates a possible risk to human health, animal health or animal welfare:
the checks and analysis of the checks of documents carried out in accordance with Articles 9 and 10;
the findings of the ante-mortem inspection carried out in accordance with Article 11;
the results of the verifications of compliance with animal welfare rules carried out in accordance with Article 38;
the findings of post-mortem inspection carried out in accordance with Articles 12 to 24;
additional epidemiological data or other data from the holding of provenance of the animals.