Section 4
SEC 4. This Act shall take effect upon its approval. Approved, June 22, 1963.
SEC 4. This Act shall take effect upon its approval. Approved, June 22, 1963.
CitationRA 3621 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).