Section 4
SEC. 4. This Act shall take effect one year after its approval. Approved, June 19, 1965.
SEC. 4. This Act shall take effect one year after its approval. Approved, June 19, 1965.
CitationRA 4591 Section 4 (LawPlayer, data as of July 4, 2026)
Source: Supreme Court E-Library, Republic of the Philippines. Philippine laws are public documents (works of the government).