For the application of this chapter:
1° Where the embryo or embryos referred to in the first paragraph of Article L. 2143-1 have been conceived as a result of a sperm donation, an oocyte donation or a sperm donation and an oocyte donation, the notion of third party donor refers to the person or persons having consented to these gamete donations as well as the couple, the surviving member or the unmarried woman having consented to the reception of her embryos in application of Article L. 2141-5;
2° The notion of use of the donation is understood to mean the allocation of gametes or embryos to the beneficiaries of medically assisted procreation with a third party donor;
3° The data relating to the identity of the third party donor mentioned in Article L. 2143-3 is the birth name, first names, sex, date and place of birth;
4° The non-identifying data of the third party donor referred to in the same article refers to data distinct from that relating to his identity and which does not enable him or a third party to be directly identified.