Art. 40bis. [1 § 1. Without prejudice to more favorable provisions contained in the European laws or regulations of which the family members of the Union citizen may rely, the following provisions shall apply to them.
  § 2. The following shall be considered as family members of the Union citizen:
  (1) a spouse or a foreigner with whom he is bound by a registered partnership considered as equivalent to a marriage in Belgium, accompanying or joining him;
  2 ° the partner to whom the citizen of the Union is bound by a partnership registered in accordance with a law, and who accompanies or joins him.
  Partners must meet the following requirements:
  (A) prove that they have a long-term and stable partnership relationship duly established.
  The lasting and stable character of this relationship is demonstrated:
  - if the partners prove that they have cohabited in Belgium or in another country without interruption for at least one year before the application;
  - or if the partners prove that they have known each other for at least two years prior to the application and that they have provided proof of regular contact by telephone, ordinary mail or electronic mail, and Met three times during the two years preceding the application and that these meetings have a total of 45 days or more;
  - or if the partners have a common child;
  B) come to live together;
  (C) both be over twenty-one years of age. The minimum age of the partners shall be reduced to eighteen years when they bring proof of cohabitation of at least one year before the arrival of the alien joined in the Kingdom;
  D) be single and not have a lasting and stable partnership with another person;
  (E) not be a person referred to in sections 161 to 163 of the Civil Code;
  (F) [3] neither was the subject of a final decision refusing to celebrate the marriage on the basis of Article 167 of the Civil Code.] 3
  (3) the descendants and descendants of his spouse or partner referred to in 1 or 2, who are under twenty-one years of age or who are dependent on them, who accompany or join them, provided that the foreigner joins, His or her spouse or registered partner has the right of custody and, in the case of shared custody, provided that the other custodian has given his or her consent;
  (4) the ascendants and ascendants of his spouse or partner referred to in 1 or 2, who are dependent on them, who accompany or join them;
 (2) the father or mother of a citizen of the European Union who is a minor of the age referred to in Article 40, § 4, first paragraph, (2) in so far as he is dependent on him and Custody of it.] 2
  The King shall determine by a decree deliberated in the Council of Ministers the cases in which a partnership registered on the basis of a foreign law must be considered as equivalent to a marriage in Belgium.
  § 3. Family members referred to in § 2 who are citizens of the Union shall have the right to accompany or join the citizen of the Union referred to in Article 40 (3), provided that they fulfill the Condition laid down in the first paragraph of Article 41. Family members who are not citizens of the Union must fulfill the condition laid down in Article 41 (2).
  § 4. Family members referred to in § 2 who are citizens of the Union shall have the right to accompany or join the citizen of the Union referred to in Article 40 (4) (1), (1) and (2) °, for a period of more than three months provided that they fulfill the condition laid down in the first paragraph of Article 41. Family members who are not citizens of the Union must fulfill the condition laid down in Article 41 (2).
  The citizen of the Union referred to in Article 40 (4) (1) (2) must also prove that he has sufficient resources so that the members of his family referred to in § 2 do not become a burden For the social welfare system of the Kingdom during their stay, and a health insurance covering all the risks for the members of his family in the Kingdom. In assessing resources, account shall be taken of the personal situation of the Union citizen, which shall include, inter alia, the nature and regularity of his income and the number of family members in his care.
  The citizen of the Union referred to in Article 40 (4) (1) (3) may be accompanied or joined only by the members of the family referred to in § 2, paragraph 1, 1 ° and 2 °, and by His children or the children of the members of the family referred to in 1 ° and 2 °, who are dependent on him, provided that they satisfy, as the case may be, the condition of Article 41, paragraph 1 or 2. ] 1.
 [2 The family member referred to in § 2, paragraph 1, 5 °, must provide proof that he / she has sufficient resources to meet his / her own needs...