A. Action for declaration of invalidity
I. On grounds of lack of testamentary capacity, lack of free will, unlawfulness or immorality
1 Where contested, a testamentary disposition may be declared invalid:
2 An action of declaration of invalidity may be brought by any interested heir or legatee.
A. Plant da nunvalaivladad
I. Inabilitad da disponer, voluntad manglusa, illegalitad u immoralitad
1 Sin basa d’in plant vegn ina disposiziun per causa da mort declerada sco nunvalaivla:
2 Il plant da nunvalaivladad po vegnir inoltrà da mintgin che ha, sco ertavel u sco legatari, in interess che la disposiziun vegnia declerada sco nunvalaivla.