G.R. No. 148208 - Central Bank Employees Association, Inc. vs. Bangko Sentral ng Pilipinas

Case Summary (G.R. No. 148208)

Factual Background

On July 3, 1993, Republic Act No. 7653 abolished the old Central Bank and created the Bangko Sentral ng Pilipinas (BSP). Section 15(c), Article II of R.A. No. 7653 authorized the Monetary Board to institute a compensation structure for BSP personnel. The statutory text required the Monetary Board to make its system conform as closely as possible with the principles of Republic Act No. 6758, but the last proviso of Section 15(c) expressly provided that compensation of employees whose positions fall under Salary Grade 19 and below shall be in accordance with the rates prescribed under R.A. No. 6758. The proviso thus treated officers (SG 20 and above) apart from rank-and-file employees (SG 19 and below).

Procedural History

Petitioner filed a petition for prohibition on June 8, 2001, seeking to restrain implementation of the last proviso of Section 15(c), Article II of R.A. No. 7653, and to secure a declaration that the proviso is unconstitutional as violative of equal protection. The petition argued absence of any other plain, speedy and adequate remedy and invoked the statute’s separability clause. The case was brought to the Supreme Court, En Banc, which rendered decision on December 15, 2004.

Statutory Provision at Issue

The last proviso of Section 15(c), Article II of R.A. No. 7653 provided: “Provided, however, That compensation and wage structure of employees whose positions fall under salary grade 19 and below shall be in accordance with the rates prescribed under Republic Act No. 6758.” The petition challenged this clause as creating an unreasonable classification between BSP officers and rank-and-file employees and, after later enactments exempting other GFIs, as creating invidious discrimination among similarly situated government financial institution employees.

Petitioner’s Contentions

Petitioner contended that the proviso created two classes within the BSP—officers (exempt from the Salary Standardization Law) and rank-and-file employees (subject to the Salary Standardization Law)—based solely on salary grade and not on substantial distinctions that make real differences. Petitioner argued the classification defeated the law’s purposes of establishing professionalism and excellence, and that the proviso was a product of late amendments with no relevance to those objectives. Petitioner further asserted that subsequent charter amendments exempting personnel of other government financial institutions (GFIs) from R.A. No. 6758 produced an unequal, discriminatory result that singled out some rank-and-file employees for less favorable treatment. Petitioner invoked demoralization, disparate pay, and the separability clause as grounds for judicial relief.

Respondents’ Contentions

Respondent BSP maintained that the proviso was constitutional and that any review must construe the provision in harmony with the BSP’s fiscal and administrative autonomy and the Monetary Board’s mandate to establish professionalism and excellence. The Solicitor General, representing the Executive Secretary, defended the classification as reflecting an actual and real differentiation and as rationally related to the legitimate governmental objective of ensuring the BSP’s competitiveness in attracting competent officers and executives.

Issue

The dispositive issue was whether the last proviso of Section 15(c), Article II of R.A. No. 7653 denied the BSP rank-and-file employees the equal protection of the laws under Art. III, Sec. 1, 1987 Constitution.

Ruling

The Court first recognized that, under prevailing equal protection standards, the classification in Section 15(c) was, on its face and in its operation at the time of enactment, constitutionally permissible because it bore a rational basis. The Court then held that the subsequent enactment of statutes exempting the rank-and-file employees of seven other GFIs from R.A. No. 6758 rendered the continued application of the challenged proviso unconstitutional. The Court declared that the continued operation and implementation of the last proviso of Section 15(c), Article II of R.A. No. 7653 violated the equal protection clause and was therefore unconstitutional. The judgment was rendered by Justice Puno. Chief Justice Davide, Jr., and Justices Quisumbing, Ynares‑Santiago, Sandoval‑Gutierrez, Austria‑Martinez, Azcuna, Tinga, and Chico‑Nazario concurred. Justices Panganiban, Carpio, Carpio‑Morales, and Garcia dissented. Justices Corona and Callejo, Sr. were on leave.

Equal Protection Standard and Legislative Deference

The Court recapitulated the constitutional rule that the equal protection clause permits legislative classification so long as it is reasonable. It reiterated the fourfold test: classification must rest on substantial distinctions that make for real differences; be germane to the purpose of the law; not be limited to existing conditions only; and apply equally to all members of the same class. The Court emphasized the wide range of discretion afforded to the legislature in drawing classifications and the strong presumption of constitutionality that attaches to legislative enactments.

Application to Section 15(c) as Enacted

Applying the foregoing standard, the Court concluded that the exemption of BSP officers from R.A. No. 6758 was intended to address the BSP’s lack of competitiveness in attracting competent officers and executives, and was therefore a rational legislative response. The Court noted that the fact that the proviso had been introduced in the bicameral conferences did not detract from its validity because of the conclusiveness of an enrolled bill and the rule that reasonable doubts on constitutionality are to be resolved in favor of the statute.

The Doctrine of Relative Constitutionality

The Court then invoked and explained the doctrine of relative constitutionality. It described authorities holding that a statute valid when enacted may become unconstitutional as circumstances change so that its continued operation becomes arbitrary, oppressive or confiscatory. The Court cited foreign and domestic precedents including Vernon Park Realty v. City of Mount Vernon, Nashville, C. & St. L. Ry. v. Walters, Atlantic Coast Line R. Co. v. Ivey, Louisville & N.R. Co. v. Faulkner, and Rutter v. Esteban, as instances where changed conditions rendered previously valid statutes invalid in operation.

Application of Relative Constitutionality to the Present Case

The Court found that the subsequent enactment by Congress, from 1995 to 2004, of amended charters for seven other GFIs—R.A. No. 7907 (LBP, 1995), R.A. No. 8282 (SSS, 1997), R.A. No. 8289 (SBGFC, 1997), R.A. No. 8291 (GSIS, 1997), R.A. No. 8523 (DBP, 1998), R.A. No. 8763 (HGC, 2000), and R.A. No. 9302 (PDIC, 2004)—granted blanket exemptions of all their employees from the coverage of R.A. No. 6758, either expressly or by clear implication. The Court noted that the SEC likewise obtained a broad exemption under R.A. No. 8799. The Court concluded that, once Congress had chosen later to exempt the rank‑and‑file employees of those GFIs without distinction by salary grade, the continued singling out of BSP rank‑and‑file employees for lesser treatment lacked a rational basis. The Court reasoned that GFIs and GOCCs had been treated as a distinct class for compensation purposes, that the subsequent laws shared common rationales (need to hire and retain qualified personnel, proprietary character, competition with private sector), and that no substantial distinctions justified exempting the rank‑and‑file of those other GFIs while keeping the BSP rank‑and‑file under R.A. No. 6758.

Invidious Discrimination and Nemo Potest Principle

The Court held that the cumulative and consequential effect of the seven separate enactments created an invidious discrimination against the 2,994 BSP rank‑and‑file employees. The Court invoked the maxim nemo potest facere per alium quod non potest facere per directum to reject an indirect achievement of a result which Congress could not have validly done directly. The Court concluded that the classification, while defensible when first enacted to address a specific competitiveness concern for officers, could no longer be sustained when subsequent legislation eliminated the distinctions among GFIs in the very respect at issue.

Comparative and International Law Considerations

The Court surveyed comparative jurisprudence, noting developments in U.S. equal protection doctrine and European human rights law that recognize that statutes may become unconstitutional in light of changed conditions and that indirect discrimination can violate equality guarantees. The Court also referenced international human rights instruments, including the ICCPR and ICESCR, to underscore the normative commitment to non‑discrimination and equal pay for equal work. The Court concluded that these comparative and international authorities supported a principled use

Case Syllabus (G.R. No. 148208)

Parties and Procedural Posture

The CENTRAL BANK (NOW BANGKO SENTRAL NG PILIPINAS) EMPLOYEES ASSOCIATION, INC., PETITIONER filed a petition for prohibition on June 8, 2001 seeking to restrain respondents from implementing the challenged proviso of R.A. No. 7653.
The BANGKO SENTRAL NG PILIPINAS, a respondent, defended the constitutionality of the proviso and urged harmonization with BSP autonomy and the Monetary Board s mandate.
The EXECUTIVE SECRETARY, represented by the Solicitor General, likewise defended the validity of the contested provision.
The case was heard en banc and required resolution of a single but consequential constitutional question under the 1987 Constitution.

Key Factual Allegations

R.A. No. 7653 (New Central Bank Act) took effect on July 3, 1993, reorganized the central bank and empowered the Monetary Board to institute a human resource management system.
Section 15(c), Article II of R.A. No. 7653 contained a proviso that compensation of employees whose positions fall under Salary Grade 19 and below shall be in accordance with the rates prescribed under R.A. No. 6758.
Petitioner alleged that the proviso created an unlawful classification between BSP officers (exempt, SG 20 and above) and BSP rank-and-file (non-exempt, SG 19 and below) producing demoralization and gross disparity.
Petitioner further alleged that subsequent legislative amendments to the charters of other government financial institutions granted omnibus exemptions from R.A. No. 6758 to their entire staffs, thereby discriminating against the BSP rank-and-file.
Petitioner asserted that about 2,994 rank-and-file BSP employees suffered prejudice from the continued operation of the proviso and that the issue required immediate judicial relief.

Statutory Framework

R.A. No. 7653, Section 15(c), Article II authorized the Monetary Board to institute a compensation structure and contained the challenged proviso limiting SG 19-and-below compensation to R.A. No. 6758 rates.
R.A. No. 6758 (Salary Standardization Law) declared the State policy of equal pay for substantially equal work and established a unified compensation and position classification system applicable to government employees, including GOCCs and GFIs.
R.A. No. 6758 set principles for pay comparability with the private sector (Section 3(b)), the Index of Occupational Services and Benchmark Position Schedule (Section 9), and repealed inconsistent special salary laws (Section 16).
Between 1995 and 2004 Congress enacted amendments exempting entire staffs of several GFIs from R.A. No. 6758, notably R.A. Nos. 7907, 8282, 8289, 8291, 8523, 8763, and 9302, and R.A. No. 8799 exempted the SEC from R.A. No. 6758.

Issues

The primary issue was whether the last proviso of Section 15(c), Article II of R.A. No. 7653 violated the equal protection guarantee, namely Art. III, Sec. 1, 1987 Constitution.
The ancillary issue was whether subsequent enactments exempting employees of other GFIs from R.A. No. 6758 rendered the continued operation of the challenged proviso unconstitutional under the doctrine that a statute may become invalid as applied because of changed circumstances.

Contentions

Petitioner contended that the proviso effected unlawful class legislation by splitting BSP personnel solely by salary grade and that the division was not based on substantial distinctions germane to the law s purpose.
Petitioner argued that the proviso defeated the Section 15(c) purpose to establish professionalism and excellence at all levels and that its insertion in legislative deliberations lacked relevance and admitted discrimination.
Petitioner asserted that subsequent charters exempting other GFIs from R.A. No. 6758 aggravated the discrimination and that separability permitted invalidation of the proviso alone.
Responde