Effectivity.
Section 21
SEC. 21. Effectivity.βThis Act shall take effect upon its approval. Approved, December 22, 1979.
Effectivity.
SEC. 21. Effectivity.βThis Act shall take effect upon its approval. Approved, December 22, 1979.
CitationBP 52 Section 21 (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).