1. Animals belonging to the categories referred to in Article 208 below which come from outside to graze in the Customs territory must be the subject of acquits-à-caution by which the importers undertake :
a) to re-export them out of the customs territory within the time limit set ;
b) to comply with the obligations laid down by the law and customs regulations and to bear the penalties applicable in the event of infringement or failure to discharge the acquits.
2. Animals which give birth while grazing in the Customs territory shall be deemed to originate in that territory.