PNCC vs. Superlines Transportation Co., Inc.

The joinder of indispensable parties is mandatory, and the law of the case doctrine binds lower courts to prior appellate rulings on questions of law; however, where a trial court acquires jurisdiction over an indispensable party who voluntarily files an answer, and subsequently excludes that party after due hearing and submission of evidence, such exclusion does not constitute a refusal to implead and does not violate a prior directive to include said party.

Philippine National Construction Corporation (PNCC) operated a compound along the South Superhighway where it maintained a radio room and conducted traffic patrol operations. Superlines Transportation Co., Inc. (Superlines) was a bus transportation company whose vehicles plied routes including the Cubao-Daet line. Patrolman Cesar Lopera was a traffic investigator with the Alabang Traffic Bureau who responded to an accident involving one of Superlines' buses and requested PNCC to tow and store the bus in its compound. Pedro Balubal headed PNCC's traffic control and security department. The dispute arose from a prior Supreme Court ruling in G.R. No. 169596, which had found PNCC's seizure and impounding of Superlines' bus to be a violation of the constitutional right against unreasonable seizure and had directed the impleading of Lopera and other responsible police officers as indispensable parties for Superlines' claim for damages, remanding the case to the RTC for that purpose.

One of Superlines' buses, traveling north and approaching the Alabang northbound exit lane, crashed into the radio room of PNCC, causing damage to the structure. The bus was then turned over to the Alabang Traffic Bureau for investigation. Because there was inadequate space at the bureau, traffic investigator Patrolman Cesar Lopera requested the PNCC patrol to tow the bus to the PNCC compound, where it was stored for safekeeping.

While the bus remained inside the PNCC compound, Superlines made several requests for its release. Pedro Balubal, head of PNCC's traffic control and security department, denied these requests and instead demanded the sum of ₱40,000.00 or collateral of equivalent value, representing the estimated cost of reconstructing the damaged radio room. Superlines consequently filed a complaint for replevin with damages against PNCC and Balubal before the RTC of Gumaca, Quezon, Branch 62. In their answer, PNCC and Balubal claimed they had merely towed the bus for safekeeping pursuant to an order from the police authorities, and filed a counterclaim for actual and exemplary damages, attorney's fees, and litigation expenses.

The RTC dismissed Superlines' complaint and, on PNCC's counterclaim, ordered Superlines to pay ₱40,320.00 as actual damages to the radio room. On appeal, the CA held that the storage partook of the nature of a deposit, with custody remaining with Lopera, and concluded that the case should have been brought against the police authorities. The Supreme Court, in G.R. No. 169596, reversed the CA, ruling that the seizure and impounding of the bus violated Superlines' constitutional right against unreasonable seizure, and directed the impleading of Lopera and other responsible police officers as indispensable parties for Superlines' claim for damages. The case was remanded to the RTC.

Acting on the Court's directive, Superlines filed an amended complaint impleading Lopera as an additional defendant, and Lopera filed his answer. However, during the proceedings, Superlines moved that Lopera be dropped as an indispensable party, which the trial court granted. Meanwhile, Superlines had moved for execution of the Supreme Court's decision in G.R. No. 169596, but the writ was not successfully implemented because the whereabouts of the bus could not be determined—PNCC claimed it had been turned over to Superlines, while Superlines denied this.

On May 12, 2010, the RTC ruled that PNCC and Balubal were liable to pay the actual cost of the bus (₱2,036,500.00) due to their inability to deliver its possession, lost/unearned income (₱33,750,000.00) for the period 1991 to 2006, exemplary damages (₱5,000,000.00), and attorney's fees (₱300,000.00). PNCC appealed, arguing that the RTC disregarded the Supreme Court's ruling in G.R. No. 169596 when it dropped Lopera as party-defendant. The CA affirmed with modification, reducing exemplary damages to ₱1,000,000.00, and held that the directive to implead Lopera was not mandatory. PNCC's motion for reconsideration was denied, prompting the present petition.

• Compliance with Prior Ruling: Petitioner argued that the RTC disregarded the Supreme Court's ruling in G.R. No. 169596 when it dropped Lopera as party-defendant, contending that Lopera's exclusion violated the directive to implead him and other responsible police officers as indispensable parties for the proper determination of Superlines' claim for damages.

• Indispensable Party Exclusion: Whether the dropping of Lopera as defendant in the case violates the Court's ruling in G.R. No. 169596.
• Unearned Income: Whether the award of lost/unearned income in the amount of ₱33,750,000.00 is proper.
• Exemplary Damages and Attorney's Fees: Whether the amounts of exemplary damages and attorney's fees awarded are proper.

• Indispensable Party Exclusion: No. The exclusion of Lopera did not violate the ruling in G.R. No. 169596, because Lopera filed his answer vesting the trial court with jurisdiction over his person, and his exclusion resulted from the trial court's findings after due hearing and submission of evidence—not from a refusal to implead an indispensable party.
• Unearned Income: No. The award of lost/unearned income was deleted for being speculative, the data submitted by Superlines having no sufficient basis.
• Exemplary Damages and Attorney's Fees: Modified. Exemplary damages were reduced from ₱1,000,000.00 to ₱100,000.00, and attorney's fees from ₱300,000.00 to ₱30,000.00, the amounts being equitable in light of the circumstances and applicable precedent.

• Indispensable Party Exclusion: The law of the case doctrine applies: whatever was irrevocably established as the controlling legal rule in G.R. No. 169596 continues to govern, there being no supervening or additional facts. In that prior ruling, the Court found that Lopera and other responsible officers were indispensable parties to the claim for damages because a contract of deposit was perfected between them and PNCC when they turned over the bus for safekeeping, and they orchestrated the illegal seizure and detention of the bus. However, the Court's declaration was not tantamount to adjudication of Lopera's actual liability, as he was not yet impleaded and thus not bound. Superlines complied with the directive by impleading Lopera, who filed his answer, thereby vesting the trial court with jurisdiction over his person. The RTC then exercised judicial power over the case with all indispensable parties present. Lopera's subsequent exclusion resulted from the trial court's findings, after due hearing and submission of evidence, that he had no liability. This was not a refusal to implead an indispensable party—the operative act that would warrant dismissal—but rather the trial court's adherence to its mandate in ascertaining the obligation of the defendants. The Court could not question the wisdom of the trial court's resolution, more so when it was not raised as an issue. The CA erred in interpreting the word "may" in the prior ruling as rendering the impleading of indispensable parties directory; the word "may" was used because impleading was contingent on whether Superlines would pursue its claim for damages, not because joinder is optional. The joinder of indispensable parties is mandatory, and non-inclusion renders any judgment ineffective as it cannot attain real finality.

• Unearned Income: The RTC gave credence to data submitted by Superlines regarding the longevity of the bus (approximately fifteen years), the average yearly earnings of buses plying the Cubao-Daet route (₱582,297.42 to ₱2,862,922.99), and a daily lost income of ₱7,500.00. The Court found that said data had no basis. Mere reiteration of the alleged longevity of the bus and its perceived daily income was insufficient. To recover actual damages, the alleged unearned profits must not be conjectural or based on contingent transactions; speculative damages are too remote to be included in an accurate estimate of damages. The award was accordingly deleted.

• Exemplary Damages and Attorney's Fees: Exemplary damages may be awarded in contracts and quasi-contracts if the defendant acted in a wanton, fraudulent, reckless, oppressive, or malevolent manner. It was established that PNCC unduly seized and impounded the bus, constituting a violation of the Constitution. However, the amount of ₱1,000,000.00 was equitably reduced to ₱100,000.00, following the precedent in Silahis International Hotel, Inc. vs. Soluta, where the Court affirmed ₱30,000.00 each as exemplary damages for illegal search and seizure. As to attorney's fees, the award was proper under Article 2208(1) of the Civil Code (when exemplary damages are awarded), but the amount was reduced from ₱300,000.00 to ₱30,000.00.

• Law of the Case Doctrine — Applies where an appellate court has made a ruling on a question on appeal and thereafter remands the case to the lower court for further proceedings; the question settled by the appellate court becomes the law of the case at the lower court and in any subsequent appeal. Whatever is irrevocably established as the controlling legal rule or decision between the same parties in the same case continues to be the law of the case, whether correct on general principles or not, so long as the facts on which the legal rule or decision was predicated continue to be the facts of the case. The Court applied this doctrine to hold that its prior ruling in G.R. No. 169596—that Lopera and other responsible police officers are indispensable parties—continued to govern the remanded case.

• Joinder of Indispensable Parties — As a general rule, failure to implead an indispensable party does not merit dismissal of the case. However, if the plaintiff refuses to implead an indispensable party despite the order of the court, the court may dismiss the complaint for failure to comply with a lawful order. The operative act that would lead to dismissal is the refusal to comply with the directive of the court for joinder. The Court clarified that joinder of indispensable parties is mandatory, and non-inclusion would render any judgment ineffective as it cannot attain real finality. The word "may" in the prior ruling did not render joinder directory; it merely reflected the contingency of whether the claim for damages would be pursued.

• Speculative Damages — To recover actual damages, alleged unearned profits must not be conjectural or based on contingent transactions. Speculative damages are too remote to be included in an accurate estimate of damages. The Court applied this principle to delete the award of ₱33,750,000.00 in lost/unearned income, finding that Superlines' data on bus longevity and daily income had no sufficient basis.

• "The law of the case doctrine applies in a situation where an appellate court has made a ruling on a question on appeal and thereafter remands the case to the lower court for further proceedings; the question settled by the appellate court becomes the law of the case at the lower court and in any subsequent appeal." — This passage defines the law of the case doctrine as applied in the decision, establishing that the prior ruling in G.R. No. 169596 continued to control the remanded proceedings.

• "The operative act that would lead to the dismissal of the case would be the refusal to comply with the directive of the court for the joinder of an indispensable party to the case." — This articulates the precise threshold for dismissal based on non-joinder, distinguishing a refusal to implead from a trial court's post-hearing exclusion of a party after acquiring jurisdiction.

• "The joinder of indispensable parties is then mandatory." — This is the Court's categorical clarification that the word "may" in its prior ruling did not render impleading directory, correcting the CA's interpretation.

• "In order to recover actual damages, the alleged unearned profits must not be conjectural or based on contingent transactions. Speculative damages are too remote to be included in an accurate estimate of damages." — This states the governing standard for awarding unearned income as actual damages, applied to delete the ₱33,750,000.00 award for lack of evidentiary basis.

• Superlines Transportation Company, Inc. vs. Philippine National Construction Company, G.R. No. 169596 (2007) — The prior ruling of the Supreme Court in the same dispute, which constituted the law of the case. The Court held that the seizure and impounding of the bus violated Superlines' constitutional right against unreasonable seizure, and directed the impleading of Lopera and other responsible police officers as indispensable parties for the claim for damages. This ruling was applied as binding under the law of the case doctrine.

• Vios vs. Pantangco, 597 Phil. 705 (2009) — Cited as the source of the law of the case doctrine, which the Court applied to hold that the controlling legal rule established in G.R. No. 169596 continued to govern the remanded proceedings.

• Pacaña-Contreras vs. Rovila Water Supply, Inc., 722 Phil. 460 (2013) — Cited for the rule on the effects of inclusion and non-inclusion of indispensable parties, specifically that the operative act warranting dismissal is the plaintiff's refusal to comply with a court directive for joinder.

• Silahis International Hotel, Inc. vs. Soluta, 518 Phil. 90 (2006) — Cited as basis for reducing exemplary damages, where the Court affirmed ₱30,000.00 each as exemplary damages for illegal search and seizure.

• Article 2232, Civil Code of the Philippines — Provides that exemplary damages may be awarded in contracts and quasi-contracts if the defendant acted in a wanton, fraudulent, reckless, oppressive, or malevolent manner. The Court applied this provision to sustain the award of exemplary damages against PNCC for its undue seizure and impounding of the bus, while reducing the amount to ₱100,000.00.

• Article 2208(1), Civil Code of the Philippines — Provides that attorney's fees may be recovered when exemplary damages are awarded. The Court applied this provision to sustain the award of attorney's fees, while reducing the amount from ₱300,000.00 to ₱30,000.00.

• Section 9, Rule 3, Rules of Court — Provides that parties may be added by order of the court on motion of the party or on its own initiative at any stage of the action. The Court cited this provision in discussing the joinder of indispensable parties and the consequences of refusal to comply with a court order for such joinder.

Senior Associate Justice Carpio (Chairperson), Justice Perlas-Bernabe, and Justice Lazaro-Javier concurred. Justice Caguioa was on wellness leave.