Casco Philippine Chemical Co., Inc. vs. Gimenez

The Court held that the term "urea formaldehyde" in Section 2, Paragraph XVIII of Republic Act No. 2609 refers exclusively to the finished synthetic resin product, not the separate raw materials urea and formaldehyde. Because the enrolled bill is conclusive upon the courts regarding the tenor of the enacted measure, judicial construction cannot override the certified statutory text based on individual legislative statements or alleged drafting errors; the exclusive remedy for such discrepancies is legislative amendment.

Republic Act No. 2609, the Foreign Exchange Margin Fee Law, authorized the Central Bank to impose a margin fee on foreign exchange transactions while enumerating specific statutory exemptions. Pursuant to this law, Central Bank Circular No. 95 established a uniform 25% margin fee effective July 1, 1959. Petitioner Casco Philippine Chemical Co., Inc., a manufacturer of synthetic resin glues for plywood and hardwood producers, imported urea and formaldehyde separately across multiple transactions in late 1959 and May 1960, paying margin fees totaling P40,111.14. The Monetary Board subsequently issued Resolution No. 1529, declaring that the separate importation of urea and formaldehyde qualified for exemption. The petitioner filed for refunds, but the Central Bank Auditor refused to pass the refund vouchers, citing the precise language of RA 2609. The Auditor General sustained the disallowance upon appeal, prompting the instant petition for review.

• Petitioner Casco Philippine Chemical Co., Inc. manufactures synthetic resin glues utilized by plywood and hardwood producers.
• In November and December 1959, and again in May 1960, petitioner purchased foreign exchange to import urea and formaldehyde separately, paying margin fees of P33,765.42 and P6,345.72, respectively.
• Petitioner sought refunds based on Monetary Board Resolution No. 1529, which declared that the separate importation of urea and formaldehyde was exempt from the margin fee.
• The Central Bank issued corresponding refund vouchers, but the Bank Auditor refused to pass them in audit, ruling that Section 2, Paragraph XVIII of RA 2609 exempts only "urea formaldehyde," not the separate constituent chemicals.
• The Auditor General affirmed the Bank Auditor's disallowance upon administrative appeal, leading to the petition for review.
• The National Institute of Science and Technology confirmed through its Commissioner that "urea formaldehyde" is a synthetic resin formed by condensing urea and formaldehyde under specific temperature, acidity, and reaction-time conditions, constituting a finished adhesive product distinct from its separate raw material components.

• Petitioner maintained that the statutory term "urea formaldehyde" must be construed as "urea and formaldehyde" to effectuate the legislative intent to exempt the essential raw materials for synthetic resin glue production.
• Petitioner cited the original bill considered by Congress, which allegedly contained the copulative conjunction "and," and relied on Senate floor statements to demonstrate that Congress intended to exempt the separate chemicals rather than the finished product.
• Petitioner argued that the Monetary Board’s Resolution No. 1529 correctly interpreted the statutory exemption to cover separate importations, thereby warranting the refund of the paid margin fees.

• Respondents contended that Section 2, Paragraph XVIII of RA 2609 explicitly exempts only "urea formaldehyde," a finished synthetic resin product, and does not extend to the separate importation of urea and formaldehyde.
• Respondents argued that the enrolled bill, as certified by congressional officers and approved by the President, is conclusive regarding the statute's text, rendering legislative history and floor debates immaterial to statutory construction.
• Respondents maintained that the Auditor General properly disallowed the refund vouchers because the statutory exemption did not legally encompass the petitioner's separate chemical imports.

• Procedural Issues: N/A
• Substantive Issues: Whether the term "urea formaldehyde" in Section 2, Paragraph XVIII of Republic Act No. 2609 encompasses the separate raw materials "urea" and "formaldehyde," or is strictly limited to the finished synthetic resin product; and whether legislative history and individual floor debates may override the text of the enrolled bill in statutory construction.

• Procedural: N/A
• Substantive: The Court ruled that "urea formaldehyde" refers exclusively to the finished synthetic resin, not the separate raw materials urea and formaldehyde. The Court emphasized that the enrolled bill is conclusive upon the judiciary regarding the tenor of the measure passed by Congress and approved by the President. Because the statute explicitly uses "urea formaldehyde," the Court cannot rely on floor statements or alleged drafting errors to expand the exemption. Individual legislative statements do not necessarily reflect the collective intent of either House, and the remedy for any printing or drafting mistake lies in legislative amendment or curative legislation, not judicial decree. Accordingly, the disallowance of the refund was affirmed.

• Enrolled Bill Doctrine — The doctrine holds that the text of a bill as certified by the officers of Congress and signed by the Executive is conclusive upon the courts as to its contents and tenor. The Court applied this doctrine to reject petitioner's reliance on prior drafts and Senate floor debates, ruling that judicial inquiry into alleged legislative drafting errors is barred by the separation of powers, and any correction must come from Congress itself.
• Plain Meaning Rule in Statutory Construction — When statutory language is clear and unambiguous, courts must apply it as written without resorting to extrinsic aids. The Court found that "urea formaldehyde" constitutes a distinct chemical compound, and the statutory text does not support reading it as the separate elements "urea and formaldehyde."

• "Furthermore, it is well settled that the enrolled bill — which uses the term 'urea formaldehyde' instead of 'urea and formaldehyde' — is conclusive upon the courts as regards the tenor of the measure passed by Congress and approved by the President ... If there has been any mistake in the printing of the bill before it was certified by the officers of Congress and approved by the Executive — on which we cannot speculate, without jeopardizing the principle of separation of powers and undermining one of the cornerstones of our democratic system — the remedy is by amendment or curative legislation, not by judicial decree." — This passage establishes the controlling rationale for rejecting extrinsic legislative history and underscores the constitutional boundary between judicial interpretation and legislative drafting.

• Song Kiat Chocolate Factory vs. Central Bank — Cited to illustrate that individual statements made on the legislative floor do not necessarily reflect the view or intent of the entire legislative body.
• Mayon Motors Inc. vs. Acting Commissioner of Internal Revenue — Followed for the principle that floor debates are not controlling over the enacted text of a statute.
• Manila Jockey Club, Inc. vs. Games & Amusement Board — Applied to reinforce the rule that legislative history cannot override the clear language of the enacted law.
• Primicias vs. Paredes — Cited as foundational authority for the enrolled bill doctrine, establishing the conclusiveness of the certified bill upon the courts.
• Mabanag vs. Lopez Vito — Relied upon to affirm that courts are bound by the text of the enrolled bill as the definitive expression of legislative will.
• Macias vs. Comm. on Elections — Cited to support the principle that the enrolled bill's text is conclusive and not subject to judicial speculation regarding drafting errors.

• Section 2, Paragraph XVIII of Republic Act No. 2609 — The Foreign Exchange Margin Fee Law provision exempting "urea formaldehyde for the manufacture of plywood and hardboard when imported by and for the exclusive use of end-users." The Court interpreted this provision strictly, holding it does not cover separate imports of urea and formaldehyde.
• Principle of Separation of Powers — Invoked to preclude judicial correction of alleged legislative drafting errors, emphasizing that statutory amendment is exclusively a legislative function.