Code of Civil Procedure Article 254

(1) No action will be affected by the fact that the legal relation of the subject matter of the claim has been transferred to a third person whensuch action is pending. (2) In cases provided in the preceding paragraph, subject to the consent of both parties, the third person may move for assuming the action for a party. If only the opposing party disagrees, either the transferor party or the third person may move the court for a ruling to permit the third party to assume the action.(3) An interlocutory appeal may be taken from the ruling provided in the preceding paragraph.(4) In cases provided in the first paragraph, when the third person does not intervene or assume the action, the parties may notify the third person of the action. When the parties do not notify it of the action but the court knows that the claim has been transferred, the court shall immediately notify the third person the fact that the action is pending in writing.(5) Where the acquisition, creation, loss or alteration of a claimed rightmust be registered pursuant to the applicable laws, the plaintiff may move the court for a ruling to permit the registration of the fact that the action is pending prior to the conclusion of the oral argument of the trial of fact.(6) For the motion provided in the preceding paragraph,a preliminary showing of the grounds shall be made. Prior to ruling, the court may provide opportunities for both parties to state their opinions.(7) In cases of inadequacy in the preliminary showing provided in the preceding paragraph, the court may assess an amount for the security and issue a ruling for registration after the security is provided. This also applies to cases in which the preliminary showing is adequate.(8) The ruling provided in the fifth paragraph shall state the demand for judgment for the relief sought, the claim, and the transaction or occurrence giving rise to such claim.(9) The plaintiff may file for registration from the registrar agency by showing the ruling provided in the fifth paragraph. This provision will not apply where the defendant and the third person have filed for the transfer registration for the right or object provided in the fifth paragraph and the registrar agency has accepted the application.(10) Parties may make interlocutory appeal against the ruling provided in the fifth paragraph.Before the appeal court makes the ruling, it must provide opportunities for the parties to state their opinions.The ruling by the appeal court may not be re-appealed.(11) Where the ground for the registration of the fact that the action is pending has vanished or experienced otherchanges of circumstances, the parties or an interested party may move the court for a ruling to revokethe permission of registration. The motion shall be made to the original court that issues the permission when the case is pending in the third instance.(12) The second sentence of the sixth paragraph and the tenth paragraph shall apply mutatis mutandis to the motion provided in the preceding paragraph.(13) After the legal action is concluded or the ruling provided in the fifth paragraph is reversed or revoked, the parties or an interested party may move the court to issue a certificate that requests the registrar agency to deregister such fact.