Date of enactment of this Act or any amendment thereto, referred to in text, means Sept. 12, 1964, date of enactment of Pub. L. 88–590, originally classified to sections 271 to 271d of this title, and Nov. 12, 1971, date of enactment of Pub. L. 92–154, amendatory of Pub. L. 88–590 and classified to sections 271 to 271b, 271e to 271g of this title.

1971—Pub. L. 92–154 struck out “described in section 271 of this title” after “Within the area”, inserted in third sentence “or any amendment thereto” after “the date of enactment of this Act”, and inserted in fifth sentence “or any amendment thereto” after “this subchapter”.

The Federal Power Commission was terminated, and its functions, personnel, property, funds, etc., were transferred to the Secretary of Energy (except for certain functions which were transferred to the Federal Energy Regulatory Commission) by sections 7151(b), 7171(a), 7172(a), 7291, and 7293 of Title 42, The Public Health and Welfare.