Castro vs. Del Rosario

In a quo warranto proceeding instituted by a private person claiming entitlement to a public office, the petitioner must prove a clear right to the position; mere seniority in rank absent proof of being the next in rank to the vacancy, or absent proof of waiver by those senior to him, is insufficient to warrant ouster of the incumbent.

The Bureau of Internal Revenue maintained ten regional districts for internal revenue tax purposes, each headed by a Revenue Regional Director and an Assistant Revenue Regional Director. The Manila district (Regional District No. 3) outranked the nine other districts, making its Assistant Revenue Regional Director II position a coveted post to which Assistant Revenue Regional Directors I from other districts commonly aspired. The civil service promotion framework governing vacancies in classified positions was set out in Section 23, paragraph 3, of Republic Act No. 2260 (the Civil Service Act of 1959), which mandated promotion of the officer or employee next in rank who was competent and qualified, with seniority as the tiebreaker among persons under equal circumstances.

The position of Assistant Revenue Regional Director II for Manila (Regional District No. 3) became vacant on August 24, 1959, upon the promotion of its occupant, Alfredo Jimenez. On November 24, 1959, the Secretary of Finance, upon recommendation of the Commissioner of Internal Revenue, appointed respondent Tomas C. Toledo to the position, effective as of October 1, 1959. At the time of his appointment, Toledo held the position of Chief Revenue Inspector (or Chief Revenue Examiner), stationed in Manila, and was already performing the functions of Assistant Revenue Regional Officer II for the Manila district.

Petitioner Teodoro M. Castro protested the appointment in a letter to the Commissioner of Internal Revenue dated January 19, 1960, alleging that under Section 23 of Republic Act No. 2260 he should have been considered for the position. The Commissioner, in a first indorsement dated February 8, 1960, informed Castro that the position was for Regional District No. 3, Manila, and that the appointment had to be issued to the person actually performing the functions of the position — Toledo. On March 8, 1960, Castro appealed to the Commissioner of Civil Service, who requested a statement of the comparative qualifications of Toledo and Castro. The Commissioner of Internal Revenue reported that the next two Assistant Revenue Regional Directors in line for the protested position, as reported for purposes of Administrative Order No. 171, were Teodoro Lucero (Regional District No. 4, salary ₱6,900) and Lauro Abraham (Regional District No. 6, salary ₱6,000), but that since the protested position was for Regional District No. 3, where Toledo was next in rank and already performing its functions, there was no need to compare his qualifications with Castro's. On July 1, 1960, the Commissioner of Civil Service dismissed Castro's protest, holding that the contested position belonged properly to Regional District No. 3, where Toledo was the next ranking employee, while Castro was in Regional District No. 5, San Pablo City.

Castro entered government service in 1931 as a messenger in the Bureau of Forestry, became a clerk in the Bureau of Internal Revenue on February 1, 1937, and rose through the ranks as law clerk, income tax examiner, Chief of Tax Audit Branch, and eventually Assistant Revenue Regional Director I on July 1, 1957. Toledo first worked in the Metropolitan Water District on July 16, 1948, then entered the Bureau of Internal Revenue on December 4, 1952 as a distillery agent. When he left the Bureau on January 15, 1958, he held the position of income tax examiner with a salary of ₱3,300 per annum. On that date he became a Technical Assistant to the Executive Secretary of the President at ₱7,200 per annum. On July 1, 1958, upon his return to the Bureau, he was appointed Chief Revenue Inspector — a new position created under the Appropriation Act of 1958-1959 — at ₱6,787 per annum.

At the time the vacancy occurred, the nine Assistant Revenue Regional Directors outside Manila included Lucero (₱6,900), Abraham (₱6,000), Rivera (₱6,000), Angeles (₱5,100), Araneta (₱6,000), Blanco (₱6,000), Tantuico (₱6,266.40), Uy (₱6,000), and Castro (₱6,000). Castro filed the present petition on August 6, 1960, asking that Toledo's appointment be annulled and that he be declared entitled to the position. The trial court rejected Castro's claim but annulled Toledo's appointment on the ground that his previous appointment as Chief Revenue Examiner was illegal. Both sides appealed.

• Entitlement to the Position: Petitioner argued that the lower court should have ordered the Commissioner of Internal Revenue and the Secretary of Finance to appoint him to the controverted position because he was senior in rank to Toledo and was the competent and qualified employee next in line for the position under Section 23 of Republic Act No. 2260.
• Waiver by Others: Petitioner maintained that the eight other Assistant Revenue Regional Directors I had waived their rights to the position by their failure to complain against Toledo's appointment.

• Improper Issue and Lack of Proof: Respondents contended that the question of the legality of Toledo's previous appointment as Chief Revenue Examiner was neither raised in the pleadings nor proven at the trial with the consent of the parties.
• Laches: Respondents argued that petitioner was precluded by laches from questioning Toledo's earlier appointment.
• Validity Under Administrative Code: Respondents maintained that the earlier appointment was not contrary to the Revised Administrative Code.

• Next-in-Rank Entitlement: Whether petitioner Castro was entitled to the position of Assistant Revenue Regional Director II for Manila under Section 23, paragraph 3, of Republic Act No. 2260 as the employee next in rank.
• Waiver by Senior Officers: Whether the silence of the eight other Assistant Revenue Regional Directors constituted a waiver of their rights to the contested position.
• Legality of Prior Appointment: Whether the legality of Toledo's prior appointment as Chief Revenue Examiner could be collaterally attacked in this proceeding.
• Prescription/Laches: Whether the action was barred by prescription or laches for having been filed beyond the one-year period prescribed by Rule 66.

• Next-in-Rank Entitlement: No. Castro failed to prove that his position was the one next in rank to the vacant office; he was not even the most senior among the nine Assistant Revenue Regional Directors outside Manila.
• Waiver by Senior Officers: No. The silence of the eight other Assistant Revenue Regional Directors did not amount to waiver, which requires intentional relinquishment of a known right with unmistakable intent.
• Legality of Prior Appointment: No. The legality of Toledo's earlier appointment as Chief Revenue Examiner was not properly in issue, as Castro did not claim entitlement to that position and was not the proper party to raise it.
• Prescription/Laches: Yes. The action was barred by the one-year prescriptive period under Section 16 of Rule 66, the petition having been filed on August 6, 1960, more than one year after Toledo's appointment as Chief Revenue Examiner on July 1, 1958.

• Next-in-Rank Entitlement: Section 23, paragraph 3, of Republic Act No. 2260 requires that the officer or employee "next in rank" who is competent and qualified shall be promoted to fill a vacancy. The Commissioner of Internal Revenue identified Lucero and Abraham — not Castro — as the next two in line. Castro's position as Assistant Revenue Regional Director I in Regional District No. 5 (San Pablo City) was not the position next in rank to the vacancy in Regional District No. 3 (Manila). Toledo, as Chief Revenue Inspector stationed in Manila, was considered to be of the same rank as the Assistant Revenue Regional Directors for regions outside Manila and was chosen because he was already in the region where the vacancy occurred, his salary range and efficiency rating were higher than Castro's, and he was already performing the functions of the office. Even assuming Castro had better qualifications and a higher efficiency rating, it would avail him nothing without proof that his position was next in rank to the vacant office.

• Waiver by Senior Officers: Waiver is the intentional relinquishment of a known right. The silence of the eight other Assistant Revenue Regional Directors does not amount to waiver; the evidence must be sufficient and clear to warrant a finding that the intent to waive is unmistakable. Castro himself could not categorically state that the eight others were not interested in the position. Not having shown either seniority in rank among the nine Assistant Revenue Regional Directors outside Manila or waiver by those senior to him, Castro failed to establish a clear right to the office.

• Legality of Prior Appointment: The supposed illegality of Toledo's appointment as Chief Revenue Officer of the Manila District cannot be a ground for annulling his appointment to the controverted position. The legality of the earlier appointment may not be questioned except in a quo warranto proceeding brought by the proper person at the proper time. Although Castro alleged in his petition that the earlier appointment was illegal, he did not claim entitlement to that other position, so its legality was not properly in issue. Even if Castro were the proper party, he raised the issue beyond the time limit prescribed by law.

• Prescription/Laches: Under Section 16 of Rule 66, a quo warranto action must be filed within one year after the right of the plaintiff to hold the office arose. Toledo was appointed Chief Revenue Examiner on July 1, 1958; Castro had one year from that date to assail the legality of the appointment. The petition was filed only on August 6, 1960, beyond the one-year period. Public policy demands stability in the civil service so that public business is not unduly retarded, and the government must be promptly informed if any person claims entitlement to an office, to avoid the predicament of paying two salaries.

• Next-in-Rank Rule (Section 23, RA 2260) — When a vacancy occurs in a classified position, the employee next in rank who is competent, qualified, and possesses the appropriate civil service eligibility shall be promoted thereto; if two or more persons are under equal circumstances, seniority is preferred. The appointing authority may bypass the next-in-rank employee only for special reasons stated in writing, with the employee informed and given opportunity to be heard. The Court applied this rule and found that Castro was not the employee next in rank to the vacant position, and was not even the most senior among the eligible officers.

• Waiver of Rights — Waiver is the intentional relinquishment of a known right. Mere silence or failure to complain does not constitute waiver; the evidence must be sufficient and clear to show that the intent to waive is unmistakable. The Court held that the silence of the eight other Assistant Revenue Regional Directors did not amount to waiver of their rights to the contested position.

• Quo Warranto — Private Person's Standing — A private person may bring a quo warranto action in his own name only if he claims to be entitled to the public office unlawfully held by another. He must prove his entitlement; otherwise, the respondent has a right to the undisturbed possession of the office. Castro failed to prove a clear right to the position.

• Prescription in Quo Warranto — A quo warranto action involving the right to an office must be instituted within one year after the plaintiff's right to hold the office arose. This prescriptive period reflects a policy of stability in the civil service and prompt assertion of claims to public office.

• "Waiver is the intentional relinquishment of a known right. The silence of the eight other Assistant Revenue Regional Directors does not amount to a waiver on their part. Waiver must be predicated on more concrete grounds. The evidence must be sufficient and clear to warrant a finding that the intent to waive is unmistakable." — This passage articulates the canonical formulation of waiver in the context of civil service promotion rights, establishing that mere inaction does not forfeit a statutory entitlement.

• "Not having shown either seniority in rank among the nine Assistant Revenue Regional Directors outside the Manila District or waiver on the part of those who were senior to him Castro has failed to establish a clear right to the office which would entitle him to oust respondent Toledo." — This states the ratio decidendi: the petitioner's failure of proof on both seniority and waiver defeated his quo warranto claim.

• "The legality of that earlier appointment may not be questioned except in a quo warranto proceeding brought by the proper person at the proper time." — This defines the doctrinal limitation on collateral attacks on prior appointments, tying the issue to both proper party standing and the prescriptive period.

• Acosta vs. Flor, 5 Phil. 18 — Cited for the principle that in a quo warranto action brought by a private individual, the petitioner must prove his own right to the office; if he fails, the respondent is entitled to undisturbed possession. The Court relied on this to frame Castro's burden of proof.
• Unabia vs. City Mayor, 99 Phil. 253 — Cited for the one-year prescriptive period in quo warranto actions involving public office, grounded on public policy favoring stability in the civil service and prompt assertion of claims. The Court applied this rationale to uphold the bar of prescription.
• Cui vs. Cui, L-18727, August 31, 1964 — Cited for the rule that a quo warranto action must be filed within one year after the plaintiff's right to hold the office arose, pursuant to Section 16 of Rule 66.

• Section 23, paragraph 3, Republic Act No. 2260 (Civil Service Act of 1959) — Governs promotion to fill vacancies in classified positions: the employee next in rank who is competent, qualified, and possesses appropriate civil service eligibility shall be promoted; seniority governs among equally situated persons; the appointing authority may bypass for special reasons stated in writing with opportunity to be heard. The Court found that Castro did not qualify as the employee next in rank to the vacancy.
• Section 16, Rule 66, Revised Rules of Court — Requires that a quo warranto action be instituted within one year after the right of the plaintiff to hold the office arose. The Court held that Castro's challenge to Toledo's prior appointment was time-barred, the petition having been filed more than one year after the appointment.

Concepcion, C.J., Reyes, J.B.L., Dizon, Regala, Bengzon, J.P., Zaldivar, Sanchez, and Castro, JJ., concurred.