That—
the house in Arlington National Cemetery dedicated as a memorial to Robert E. Lee pursuant to the joint resolution of June 29, 1955 (Public Law 84–107; 69 Stat. 190), shall after the date of the enactment of this joint resolution be redesignated and known as the “Arlington House”; and
any reference in any law, regulation, map, document, paper, or other record of the United States to the house referred to in paragraph (1) shall be considered to be a reference to the Arlington House.