Duty and responsibility of the importers
Whoever imports live animals, food, by-products or other products of animal origin needs broad knowledge of a wide range of different regulations. She / he has to ascertain that all import requirements are fully complied with. Many animal species or products can only be imported under defined conditions from certain countries and “approved” establishments. In many cases a permit has to be applied for in advance. Besides, official veterinary certificates have to be provided that must have been issued by the competent veterinary authorities of the country of origin.
A series of general rules have to be observed to understand the veterinary import conditions. You can find an introduction to the subject in the following document: