SECTION. 1. Section fifty-six of Act Numbered One hundred and thirty-six, entitled "An Act providing for the organization of courts in the Philippine Islands," is hereby amended by adding at the end of said section the following words:
"8. Of all crimes and offenses committed on the high seas or beyond the jurisdiction of any country, or within any of the navigable waters of the Philippine Archipelago, on board a ship or water craft of any kind registered or licensed in the Philippine Islands in accordance with the laws thereof. The jurisdiction herein conferred may be exercised by the Court of First Instance in any province into which the ship or water craft upon which the crime or offense was committed shall come after the commission thereof: Provided, nevertheless, That the court first lawfully taking cognizance thereof shall have jurisdiction of the same courts in the Philippine Islands."