The period of four years prescribed by this section was extended to five years as to pending entries where the time for final proof had not expired prior to Jan. 1, 1894, by act Aug. 4, 1894, ch. 208, 28 Stat. 226.

Provisions of this section as not amended, modified or repealed by the Submerged Lands Act, see section 1303 of this title.

For transfer of functions of other officers, employees, and agencies of Department of the Interior, with certain exceptions, to Secretary of the Interior, with power to delegate, see Reorg. Plan No. 3 of 1950, §§ 1, 2, eff. May 24, 1950, 15 F.R. 3174, 64 Stat. 1262, set out under section 1451 of this title.

“Officer designated by the Secretary of the Interior” substituted for “register” on authority of section 403 of Reorg. Plan No. 3 of 1946, which abolished all registers of district land offices and transferred functions of register of district land offices to Secretary of the Interior. See section 403 of Reorg. Plan No. 3, 1946, set out as a note under section 1 of this title. Previously, references to register and receiver changed to register by acts Mar. 3, 1925, and Oct. 28, 1921, which consolidated offices of register and receiver and provided for a single officer to be known as register.