The commission, acting through the Secretary of the Interior, is authorized to receive gifts and contributions from States, Territories, societies, organizations, and individuals for the Petersburg National Battlefield: Provided, That all contributions of money received shall be deposited in the Treasury of the United States and credited to a fund to be designated “ Petersburg National Battlefield Fund ”, which fund shall be applied to and expended under the direction of the Secretary of the Interior, for carrying out the provisions of sections 423 , 423a , and 423b to 423h of this title. (July 3, 1926, ch. 746, § 5, 44 Stat. 822 ; Ex. Ord. No. 6166 , § 2, June 10, 1933 ; Ex. Ord. No. 6228 , § 1, July 28, 1933 ; Pub. L. 87–603, § 1 , Aug. 24, 1962 , 76 Stat. 403 .) Statutory Notes and Related Subsidiaries Change of Name “Petersburg National Battlefield” substituted in text for “Petersburg National Military Park ” pursuant to Pub. L. 87–603 . See section 423h–1 of this title . Executive Documents Transfer of Functions Transfer of administrative functions of park , see note set out under section 423 of this title .