Republic Act No. 4260

An Act to Change the Name of Lake Lanao in the Province of Lanao del Sur, to Lake Sultan Alonto

Be it enacted by the Senate and House of Representatives of the Philippine Congress Assembled:

Section 1. The name of Lake Lanao in the Province of Lanao del Sur is changed to Lake Sultan Alonto.

Section 2. This Act shall take effect upon its approval.

Approved: June 19, 1965.