Article 320.1 Compliance with an optional obligation

1. If the debtor of the optional undertaking (art. 308.2) has not commenced enforcement by the prescribed time period, the creditor is entitled to demand the essential performance of the obligation. The rules on the performance of an alternative obligation (art. 320), if it cannot be recognized by the debtor of one of the two or more acts, shall apply (art. It’s an accultative commitment.