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Request for Guidance on the Validity and Effect of Executive Order No. 39, Series of 2025, Suspending the Collection of Septage Management Fees under Tripartite Memorandum of Agreement (MOA)
DILG Opinion No. 38, s. 2026 · 2026 · DILG legal opinions — verified official source
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= e BAGONG PILIPINAS
Republic of the Philippines
DEPARTMENT OF THE INTERIOR AND LOCAL GOVERNMENT
DILG-NAPOLCOM Center, EDSA cor. Quezon Avenue, West Triangle, Quezon City
www.dilg.gov.p!
DILG OPINION NO. 3% SS. “ple
‘JUN 1.6 2026
EPITACIO C. SOLIMAN, JR.,
President and CEO, Soliman E.C. Septic Tank Disposal
Unit 2 Epi-Deans Building, Brgy. Sindalan,
City of San Fernando, Province of Pampanga
asnaguit.solimance@gmail.com
SUBJECT: Request for Guidance on the Validity and Effect of Executive Order
No. (EO) 39, series of 2025, Suspending the Collection of Septage
Management Fees under Tripartite Memorandum of Agreement
(MOA)
Dear Mr. Soliman, Jr.:
This has reference to your letter concerning the Executive Order No. (EO) 39, series
of 2025, entitled “An Order Temporarily Suspending the Collection of Septage
Management Fees in the Municipality of Paombong, Bulacan and Directing
Comprehensive Review of the Tripartite Agreement for Septage Management
enacted by the Municipality of Paombong.
The facts, as culled from your letter, discloses that the Sangguniang Bayan of
Paombong passed Resolution No. 2023-10-155 authorizing the local chief executive
to enter into a Tripartite MOA with Soliman E.C. and Hiyas Water Resources, Inc.
(HWRI). One of the obligations imposed therein is the collection of septage fees by
HWRI from water-consumers as a cost-recovery mechanisms. Allegedly, Section 11
of the MOA provides that any dispute shall be resolved exclusively by the proper courts
of San Fernando, Pampanga or Paombong, Bulacan. Subsequently, following the
2025 local elections, the new Sangguniang Bayan adopted Resolution No. 2025-07-
11 requesting the Mayor to temporarily suspend the collection of septage fees by
Soliman E.C. through HWRI’s billing system. Acting upon such Resolution, the
Municipal Mayor issued EO 39, series of 2025. Moreover, Section 2 of the EO states
that the suspension shall remain effective pending the outcome of the review and/or
until lifted, without specifying a definite period or invoking the MOA’s agreed dispute
resolution.
Hence, you seek this Department's guidance on the following:
1. “Whether the Mayor has the power to unilaterally rescind, nullify or
terminate an existing contract despite a valid Sangguniang Resolution
authorizing him to enter the same;
2. Whether or not the private sector or service provider for the septage
management program can sue the local government unit for breach of
“Matino, Mahusay at Maaasahan”
Trunkline No. (02) 8876 3454
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