SEC. 9. The flag shall be flown on merchant ships of Philippine registry of more than one thousand (1,000) gross tons and on all naval vessels.
On board naval vessels, the flag shall be displayed on the flagstaff at the stern when the ship is at anchor. The flag shall be hoisted to the gaff at the aftermast when the ship is at sea.
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
CitationRA 8491 Section 9 (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).