1. The claim shall not be admissible in the cases mentioned in Article (432) of this Law, even if the creditors continue to perform other work for the debtor. 2. If an acknowledgment or instrument is made out for any of the rights stipulated in Articles (430), (431), and (432) of this Law, the claim thereon shall not be heard if a period of fifteen (15) years has elapsed since its date of maturity.
Interpretation and application must be checked against the official text and current version.