B. Contracts of succession
I. Execution
1 In order to be valid, a contract of succession must meet the same formal requirements as a will executed as a public deed.
2 The contracting parties must simultaneously declare their intentions to the public official and sign the deed before him or her and two witnesses.
B. Contract d’ierta
I. Constituziun
1 Per esser valaivel sto il contract d’ierta vegnir fatg en furma da la disposiziun testamentara publica.
2 Las parts contrahentas ston declerar a medem temp lur voluntad al funcziunari e suttascriver il document davant el e davant las duas perditgas.