Section 20
SEC. 20. This Act shall take effect upon its approval. Approved, June 19, 1965.
RA 4572 Section 20
SEC. 20. This Act shall take effect upon its approval. Approved, June 19, 1965.
CitationRA 4572 Section 20 (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).