G.R. No. 149356 - Republic vs. Singun

Petitioner: Republic of the Philippines, represented by the Department of Trade and Industry – Regional Office No. 2 (DTI-RO2).
Respondent: Winston T. Singun, formerly the Chief Trade and Industry Development Specialist of DTI-RO2, Cagayan Province.

On October 20, 1999, the respondent sent a letter to Regional Director Jose Hipolito signaling his intention to apply for an 8–12 month leave of absence beginning November 16, 1999, and also expressed his desire to retire effective August 1, 2000.
He subsequently filed his application for leave and early retirement on November 4, 1999, which was denied by Director Hipolito.
On November 8, 1999, the respondent again submitted an application for leave and concurrently tendered his resignation.
A memorandum on November 9, 1999, from Director Hipolito endorsed the application for further comment by Assistant Secretary Zenaida C. Maglaya.

On November 12, 1999, without awaiting further comments, the respondent refiled an application for leave for a shorter period (from November 16, 1999 to January 14, 2000) and indicated his intention to resign effective at the close of office on January 14, 2000.
Director Hipolito promptly approved the respondent’s leave and resignation applications, both verbally and through a memorandum dated November 12, 1999.
On November 23, 1999, Director Hipolito notified Regional Director Jose T. Soria of the Civil Service Commission – Regional Office No. 2 (CSC-RO2) regarding his acceptance of the respondent’s resignation.

On January 14, 2000, the resignation was supposed to take effect; however, on the same day a Memorandum Order (No. 20) was received stating that the respondent was to be detailed to the Office of the Undersecretary for Regional Operations effective January 17, 2000.
On January 17, 2000, the respondent communicated a withdrawal of his resignation, stating he was reconsidering his earlier decision and intended to wait until he qualified for early retirement.
Director Hipolito, on February 11, 2000, affirmed the resignation effective January 14, 2000 in a letter, while the CSC-RO2 rendered Opinion No. LO-000202 on February 2, 2000, supporting that the resignation had been effective based on the respondent’s written notice and the subsequent acceptance.

The respondent later claimed that his resignation had been tendered under duress, alleging that Director Hipolito had imposed it as a condition for granting a leave of absence.
He also argued that his resignation was incomplete because he had not received a formal copy or proper notice of acceptance of his resignation.
Additional complications arose when the respondent accepted employment with the Philippine Rural Banking Corporation (PRBC) during his approved leave of absence, which he contended did not indicate abandonment.

On November 27, 2000, the CSC issued Resolution No. 002651 declaring the respondent’s resignation inoperative and inefficacious and ordered the payment of his salaries and benefits from January 1, 2000.
A motion for reconsideration was filed by the petitioner on December 15, 2000, and supplemented by additional motions on January 12, 2001, and April 11, 2001, which were ultimately denied in CSC Resolution No. 010843.
The Court of Appeals, on August 1, 2001, affirmed the CSC’s decisions, holding that substantial evidence supported that the resignation was incomplete and that due process requirements were met through the opportunity for motions and reconsideration.
On October 8, 2001, a temporary restraining order was issued enjoining enforcement of the Court of Appeals’ decision and preventing the respondent from assuming office at the DTI-RO2.

Whether the respondent effectively tendered a valid resignation from his position at DTI-RO2.
Whether all elements required for a complete and operative resignation—intention to relinquish office, an act of resignation, and acceptance by the competent authority with proper notification—were present in this case.

Whether the detail order issued by Undersecretary Ernesto M. OrdoAez, which re-assigned the respondent, constitutes a tacit revocation of the acceptance of his resignation.
Whether such an order affects the operative nature of the resignation given that it was issued on the day the resignation was to take effect.

Whether the respondent was accorded due process, particularly in terms of being properly notified of the acceptance of his resignation.
Whether the opportunity for filing motions for reconsideration was sufficient to meet the requirements of administrative due process.