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Application of Memorandum Circular No. 2019-21 to a temporary Sangguniang Panlalawigan vacancy and a political party’s right to nominate a replacement
DILG Opinion No. 137, s. 2025 · 2025 · DILG legal opinions — verified official source
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BAGONG PILIPINAS
Republic of the Philippines
DEPARTMENT OF THE INTERIOR AND LOCAL GOVERNMENT
DILG-NAPOLCOM Center, EDSA cor. Quezon Avenue, West Triangle, Quezon City
DILG OPINION NO. gf" 99 95
OCT 14 2025
HON. GIL RAYMOND M. UMALI
Acting Governor
Province of Nueva Ecija
Provincial Capitol Building
Singalat, Palayan City
Dear Hon. Umali:
This pertains to your Letter dated September 29, 2025 seeking clarification on the
proper application of Memorandum Circular No. 2019-21 concerning the filling of a
temporary vacancy in the Sangguniang Panlalawigan and the right of a political party
to nominate a replacement.
As culled from your letter and submissions, Governor Aurelio M. Umali was suspended
for one (1) year by virtue of the Office of the Ombudsman Decision dated June 19,
2025. As a result thereof, you automatically assumed the position of Acting Governor
and, consequently, Hon. Eduardo Jose B. Joson VII, the 1stranked member of the
Sangguniang Panlalawigan, was designated as Acting Vice-Governor through a
Designation Order issued on September 4, 2025.
You further assert that your political party, Partido Unang Sigaw (SIGAW), should
nominate the temporary replacement in the Sanggunian. Your contention is premised
on the ground that Navarro v. Court of Appeals’ is inapplicable to temporary vacancies
as it dealt with a permanent vacancy. You likewise cited Menzon v. Petilla? to the
notion that, in the absence of express statutory provisions for temporary vacancies, a
remedy in law must always be present.
After a careful examination of the facts presented, this Department is constrained to
arrive at a different conclusion. For enlightenment, the underlying principles governing
the spirit and intent behind the rules on succession and party representation are herein
discussed.
Principle of “Maintaining Party Representation”
The bedrock legal principle guiding the filling of vacancies in the Sanggunian is the
“maintenance of party representation as willed by the electorate.” This principle is
enshrined in Section 45(b) of the Local Government Code of 1991 which explicitly
states:
' G.R. No. 141307, March 28, 2001.
? G.R. No. 90762, May 20, 1991.
“Matino, Mahusay at Maaasahan”
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A cursory reading of Section 3(B) of said AO 15 reveais that it essentially mirrors the
provision of Section 45 (b), LGC. The Department, pursuant to Section 8 thereof,
exercises the authority granted to it in issuing the subject MC No. 2019-21
(Operational Guidelines and Rules in the Implementing Administrative Order No. 15
Series of 2018) to give full effect to the intent of the law in filling up the said void of the
LGC and ensuring proper implementation at the local level.
Thus, the principle enunciated in Menzon should be harmonized with Navarro by
applying this legal precept of maintaining party representation even in temporary
vacancies, in a legal sense that the political party that caused the vacancy in the
Sanggunian, whether permanent or temporary, retains the right to nominate the
replacement in order to preserve the integrity of party representation therein.
To emphasize, the subject DILG Memorandum Circular simply adheres to this
established legal principles to maintain the political balance as willed by the electorate,
especially so, when specific statutory provisions directly address this matter. Guided
by the rule of law and applicable jurisprudence, this Department remains firm in to
support this stand until and unless a contrary declaration or interpretation is made by
the Highest Court of the land.
In view of the foregoing, and considering that the temporary vacancy in the
Sanggunian Panlalawigan of Nueva Ecija occurred due to the elevation of Partido
Federal ng Pilipinas (PFP) member Joson to Vice Governor in a temporary capacity,
it logically follows that the political party entitled to nominate should be the one that
caused the last vacancy, in this case, the PFP.
Finally, we wish to iterate the Department’s legal opinion quoting Gamboa v. Aguirre
(G.R. No. 134213, July 20, 1999) which provides that “Being the Acting Governor,
the Vice-Governor cannot continue to simultaneously exercise the duties of the
latter office, since the nature of the duties of the provincial Governor call for a
full-time occupant to discharge them. xxx The continuity of the Acting
Governor’s (Vice-Governor) powers as_ presiding officer of the [Sangguniang
Panlalawigan] is suspended so long as he is in such capacity.”*
This opinion is rendered without prejudice to any contrary interpretation that may be
issued by the Court, or to any supervening developments arising from the resolution
of any legal remedies which may have been or may still be resorted to.
We hope to have guided you accordingly.
Respectfully yours,
BY AUTHORITY OF THE SECRETARY:
ATTY. ROMEO P. BENITEZ
Undersecretary for External, Legal and Legislative Affairs
.
4 Legal Opinion No 22, s. 2012 dated March 7, 2012.
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Section 45. Permanent Vacancies in the Sanggunian. x x x
(b) Except for the sangguniang barangay, only the nominee of the
political party under which the sanggunian member concerned had
been elected and whose elevation to the position next higher in
rank created the last vacancy in the sanggunian shall be appointed
in the manner hereinabove provided. The appointee shall come
from the same political party as that of the sanggunian member
who caused the vacancy and shall serve the unexpired term of the
vacant office. In the appointment herein mentioned, a nomination and
a certificate of membership of the appointee from the highest official of
the political party concerned are conditions sine qua non, and any
appointment without such nomination and certification shall be null and
void ab initio and shail be a ground for administrative action against the
Official responsible therefore. (Emphasis ours)
As can be gleaned from the above provision, the law provides for conditions for the
rule of succession to apply: (1) The appointee shall come from the same political party
as that of the Sanggunian member who caused the vacancy; and (2) The appointee
must have a nomination and a Certificate of Membership from the highest official of
the political party concerned.3
In Navarro, the Supreme Court unequivocally clarified that “the reason behind the right
given to a political party to nominate a replacement where a permanent vacancy
occurs in the Sanggunian is to maintain the party representation as willed by the
people in the election.” To allow a different political party to nominate a replacement
would diminish the representation of the party that caused the vacancy and unduly
increase the representation of another and thereby subverting the electorate’s will.
Harmonization of Menzon and Navarro Doctrine
Notably, the High Court had the opportunity to address a situation where the LGC was
silent on the mode of succession for a temporary vacancy in the Office of the Vice-
Governor. Faced with an interregnum that would disrupt public service, the Court ruled
in Menzon that the President, through the Secretary of Local Government, has
the authority to remedy the situation. Importantly, Menzon did not establish that
the rules for permanent vacancies are always directly applicable to temporary
vacancies in their entirety, especially when specific provisions or underlying principles
dictate otherwise. Rather, it underscored the principle that government service
should not be allowed unhampered thus recognizing the need for continuity and
effective governance.
In this regard, and by virtue of the authority granted to the President, Administrative
Order No. 15, series of 2018 (AO 15) was issued by former President Rodrigo Roa
Duterte, authorizing the Secretary of the DILG or the Officer-in-Charge to fill temporary
vacancies in certain local elective offices to prevent paralysis of local government
operations.
* Atty. Damasen v. Tumamao, G.R. No. 173165, February 17, 2010.
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