US Code
SUBCHAPTER XXIV— GRAND CANYON NATIONAL PARK
§ 221b. Various laws made applicable to added lands

The provisions of the Act of , entitled “An Act to establish the Grand Canyon National Park in the State of Arizona,” the Act of , entitled “An Act to establish a national park service, and for other purposes,”  and all acts supplementary to and amendatory of said Acts are made applicable to and extended over the lands hereby added to the park: , That the provisions of the Federal Power Act [ et seq.] shall not apply to or extend over such lands.

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