Any citizen of the United States, company, or corporation desiring to secure the benefits of sections 966 to 970 of this title shall within twelve months after the location of ten miles of the pipe line, if the same be upon surveyed land, and if the same be upon unsurveyed lands within twelve months after the survey thereof by the United States, file with the officer, as the Secretary of the Interior may designate, of the land office for the district where such land is located a map of its lines, and upon the approval thereof by the Secretary of the Interior, the same shall be noted upon the plats in said office, and thereafter all such land over which such line shall pass shall be disposed of subject to such right of way.
(Apr. 12, 1910, ch. 155, § 2, 36 Stat. 296; 1946 Reorg. Plan No. 3, § 403, eff. July 16, 1946, 11 F.R. 7876, 60 Stat. 1100.)