Article 20 4.

The name of a person on board shall not be made publicly available before the relatives of that person have been informed by the relevant authorities. The list referred to in paragraph 1(a) shall be kept confidential in accordance with the legal acts of the Union and national law and the name of each person appearing in that list shall, subject thereto, only be made publicly available in so far as the relatives of the respective persons on board have not objected.