Tawang Multi-Purpose Cooperative vs. La Trinidad Water District

Section 47 of Presidential Decree No. 198, as amended, is unconstitutional because it violates the absolute constitutional mandate that no franchise for the operation of a public utility shall be exclusive in character. The SC held that what cannot be done directly (granting an exclusive franchise) cannot be done indirectly (delegating the power to create exclusivity to a water district's board).

• The 1935, 1973, and 1987 Constitutions all contain a uniform provision stating that no franchise for a public utility "shall be exclusive in character."
• PD 198 (the Provincial Water Utilities Act of 1973) created local water districts. Its Section 47, titled "Exclusive Franchise," provides that no other franchise shall be granted within a district unless the district's board of directors consents, subject to review by the LWUA (Local Water Utilities Administration).
• TMPC, a cooperative, applied to the NWRB for a CPC to operate a water system in Barangay Tawang, La Trinidad. LTWD opposed, claiming exclusivity under Section 47.

• Filed in NWRB: TMPC applied for a CPC; LTWD opposed.
• NWRB Decision (July 23, 2002 & August 15, 2002): Granted TMPC's CPC, ruling Section 47's exclusivity unconstitutional.
• Appealed to RTC: LTWD appealed. The RTC (Branch 62, La Trinidad) reversed the NWRB, upholding Section 47's validity.
• Elevated to SC: TMPC filed a Petition for Review on Certiorari.

• Parties: Petitioner TMPC is a cooperative seeking to provide water services. Respondent LTWD is a water district created under PD 198.
• Key Event: On October 9, 2000, TMPC filed with the NWRB for a CPC to operate in Barangay Tawang, which is within LTWD's service area.
• LTWD's Opposition: Based on Section 47 of PD 198, LTWD claimed its franchise was exclusive and required its consent.
• NWRB Ruling: Granted TMPC's application, finding Section 47 unconstitutional as it conflicts with the constitutional ban on exclusive franchises.
• RTC Ruling: Reversed the NWRB, holding Section 47 valid. The RTC interpreted the constitutional prohibition as barring only franchises that are absolutely exclusive against the State itself, not those requiring consent from an existing grantees.

• TMPC argued that Section 47 of PD 198 is unconstitutional because it creates an exclusive franchise, which is expressly prohibited by the Constitution.
• The NWRB correctly found that LTWD's franchise cannot be exclusive, as all waters belong to the State and no authorization can be exclusive.

• LTWD argued that Section 47 is a valid exercise of police power and regulation, not a grant of an absolute exclusive franchise.
• The constitutional prohibition targets franchises that are "exclusive in character" against the State's power to grant others, not a regulatory requirement for consent from an existing utility.

• Procedural Issues: N/A
• Substantive Issues:
  • Whether Section 47 of PD 198, as amended, is constitutional.
  • Whether a law that requires the consent of an existing water district before a new franchise can be granted creates a de facto exclusive franchise prohibited by the Constitution.

• Procedural: N/A
• Substantive: The SC granted the petition.
• Reasoning: The constitutional prohibition is absolute and admits no exception. Section 47, by requiring the consent of the existing water district's board (subject to LWUA review), effectively grants that district the power to prevent competition. This creates an indirectly exclusive franchise. The SC applied the doctrine that "what cannot be done directly cannot be done indirectly." Since the Constitution forbids the direct creation of an exclusive franchise, it also forbids a law that delegates the power to create such exclusivity to a government agency or board.

• Doctrine of Constitutional Supremacy — The Constitution is the supreme law. All laws, statutes, and decrees must conform to it. Any law that conflicts with the Constitution is void ab initio. The SC applied this to invalidate Section 47 of PD 198.
• "What cannot be done directly cannot be done indirectly" — A fundamental principle of statutory construction and constitutional law. If a result is prohibited by law or the Constitution, one cannot achieve that same result through indirect means. The SC used this to reject the argument that Section 47 was merely regulatory, holding it was an indirect mechanism to achieve the constitutionally prohibited result of an exclusive franchise.
• Plain Meaning Rule (Verba Legis) — When the law is clear and unambiguous, it must be applied according to its plain terms. The SC cited this to reject any need for complex interpretation of the constitutional phrase "nor shall such franchise... be exclusive in character."

• "Plain words do not require explanation. The 1935, 1973 and 1987 Constitutions are clear -- franchises for the operation of a public utility cannot be exclusive in character."
• "What cannot be legally done directly cannot be done indirectly. This rule is basic and, to a reasonable mind, does not need explanation."
• "When the law is clear, there is nothing for the courts to do but to apply it."
• "The effect of Section 47 violates the Constitution, thus, it is void."

• Metropolitan Cebu Water District v. Adala — The SC followed its prior ruling in this case, which had already declared Section 47 of PD 198 unconstitutional on the same grounds.
• Republic v. Express Telecommunications Co., Inc. — Cited for the principle that "The Constitution is quite emphatic that the operation of a public utility shall not be exclusive."
• Social Justice Society v. Dangerous Drugs Board — Cited for the doctrine that a law violating a constitutional norm is null and void.
• Manila Prince Hotel v. GSIS — Cited to illustrate the doctrine of constitutional supremacy.

• 1987 Constitution, Article XII, Section 11 — The primary provision: "No franchise, certificate, or any other form of authorization for the operation of a public utility shall be granted... nor shall such franchise, certificate or authorization be exclusive in character..."
• 1973 Constitution, Article XIV, Section 5 — The substantially identical provision in effect when PD 198 was enacted.
• Presidential Decree No. 198, Section 47 — The statute declared unconstitutional.

• Justice Roberto A. Abad (Concurring) — Agreed with the majority but emphasized the importance of stare decisis. He argued that since the SC had already declared Section 47 void in Metropolitan Cebu Water District v. Adala, that ruling should stand. Reversing it would undermine the finality of the Court's declarations of unconstitutionality.

• Justice Arturo D. Brion (Dissenting) — Argued that Section 47 does not create a constitutionally prohibited exclusive franchise. He characterized it as a valid regulation—a mere requirement for consent from a government-owned utility (LTWD) before a new franchise is granted, which is a permissible exercise of police power to protect government investments and prevent ruinous competition in essential services. He believed the majority misapplied the constitutional prohibition and that the provision should be upheld.