Title II. – CONTRACTS
CHAPTER 4 > REFORMATION OF INSTRUMENTS (n)
Art. 1359. When, there having been a meeting of the minds of the parties to a contract, their true intention is not expressed in the instrument purporting to embody the agreement, by reason of mistake, fraud, inequitable conduct or accident, one of the parties may ask for the reformation of the instrument to the end that such true intention may be expressed.
If mistake, fraud, inequitable conduct, or accident has prevented a meeting of the minds of the parties, the proper remedy is not reformation of the instrument but annulment of the contract.
Art. 1360. The principles of the general law on the reformation of instruments are hereby adopted insofar as they are not in conflict with the provisions of this Code.
Art. 1361. When a mutual mistake of the parties causes the failure of the instrument to disclose their real agreement, said instrument may be reformed.
Art. 1362. If one party was mistaken and the other acted fraudulently or inequitably in such a way that the instrument does not show their true intention, the former may ask for the reformation of the instrument.
Art. 1363. When one party was mistaken and the other knew or believed that the instrument did not state their real agreement, but concealed that fact from the former, the instrument may be reformed.
Art. 1364. When through the ignorance, lack of skill, negligence or bad faith on the part of the person drafting the instrument or of the clerk or typist, the instrument does not express the true intention of the parties, the courts may order that the instrument be reformed.
Art. 1365. If two parties agree upon the mortgage or pledge of real or personal property, but the instrument states that the property is sold absolutely or with a right of repurchase, reformation of the instrument is proper.
Art. 1366. There shall be no reformation in the following cases:
(1) Simple donations inter vivos wherein no condition is imposed;
(3) When the real agreement is void.
Art. 1367. When one of the parties has brought an action to enforce the instrument, he cannot subsequently ask for its reformation.
Art. 1368. Reformation may be ordered at the instance of either party or his successors in interest, if the mistake was mutual; otherwise, upon petition of the injured party, or his heirs and assigns.
Art. 1369. The procedure for the reformation of instrument shall be governed by rules of court to be promulgated by the Supreme Court.