Cap. 16 ст. 1000When person may stipulate for the benefit of a third party.

It shall also be lawful for a person to stipulate for the benefit of a third party, when such stipulation constitutes the mode or condition of a stipulation made by him for his own benefit, or of a donation or grant made by him to others; and the person who has made any such stipulation may not revoke it, if the third party has signified his intention to avail himself thereof.