Section 4
SEC. 4. This Act shall take effect upon its approval. Approved, June 10, 1983.
SEC. 4. This Act shall take effect upon its approval. Approved, June 10, 1983.
CitationBP 521 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).