SECTION 1. For the purpose of computing, under Act Numbered Fifteen hundred and thirty-three, the diminution of sentences imposed on certain prisoners, and for no other purpose, the word "month" whenever used in said Act shall be construed to mean a legal month of thirty days, and Act Numbered Fifteen hundred and thirty-three is hereby amended accordingly.
Compiled from an official source version. Later amendments or repeals may not be reflected; the official text prevails. · Read the official text ↗ · Data as of July 4, 2026
CitationAct No. 1559 Section 1 (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).
