1970—Pub. L. 91–393 inserted “or his designee” after “Attorney General”.

1935—Act June 15, 1935, inserted “under said sections or any other Act for the acquisition by the Secretary of Agriculture of areas for wildlife refuges” and “or as refuges for wildlife”, and inserted clause beginning “as are set out in such deed or lease or, if deemed necessary” etc.

Transfer of functions of Secretary of Agriculture to Secretary of the Interior by Reorg. Plan No. II of 1939, see Transfer of Functions note set out under section 715a of this title.