B. Challenge
I. Right to challenge
1 The presumption of paternity may be challenged in court:
2 The husband’s challenge is directed against the child and the mother, that of the child against the husband and the mother.
3 The husband has no right of challenge if he consented to impregnation by a third party. The child’s right to challenge paternity is subject to the Reproductive Medicine Act of 18 December 19983.4
1 Amended by No I 1 of the FA of 25 June 1976, in force since 1 Jan. 1978 (AS 1977 237; BBl 1974 II 1).
2 Amended by No I 2 of the FA of 19 Dec. 2008 (Adult Protection Law, Law of Persons and Law of Children), in force since 1 Jan. 2013 (AS 2011 725; BBl 2006 7001).
3 SR 810.11
4 Amended by Art. 39 of the Federal Act on Medically Assisted Reproduction of 18 Dec. 1998, in force since 1 Jan. 2001 (AS 2000 3055; BBl 1996 III 205).
B. Contestaziun
I. Dretg da purtar plant
1 La presumziun da paternitad po vegnir contestada davant il derschader:
2 Il plant dal consort sa drizza cunter l’uffant e cunter la mamma, il plant da l’uffant cunter il consort e cunter la mamma.
3 Il consort na po betg purtar plant, sch’el ha consentì a la schendrada tras in terz. Per il dretg da contestar da l’uffant resta resalvada la Lescha dals 18 da december 19983 davart la medischina da reproducziun.4
1 Versiun tenor la cifra I 1 da la LF dals 25 da zer. 1976, en vigur dapi il 1. da schan. 1978 (AS 1977 237; BBl 1974 II 1).
2 Versiun tenor la cifra I 2 da la LF dals 19 da dec. 2008 (protecziun da creschids, dretg da persunas e dretg dals uffants), en vigur dapi il 1. da schan. 2013 (AS 2011 725; BBl 2006 7001).
3 SR 810.11
4 Versiun tenor la cifra 39 da la LF dals 18 da dec. 1998 davart la medischina da reproducziun, en vigur dapi il 1. da schan. 2001 (AS 2000 3055; BBl 1996 III 205).