Section is comprised of part of section 4 of act June 17, 1902. Remainder of such section 4 is classified to section 461 of this title.

1956—Act May 10, 1956, substituted a period for the comma after “work” in proviso, and struck out “and no Mongolian labor shall be employed thereon.”

Provisions of this section as not amended, modified, or repealed by the Submerged Lands Act, see section 1303 of this title.