43 U.S. Code § 2105 - Rights of ownership
(a) United States title
The United States asserts title to any abandoned shipwreck that is—
(b) Notice of shipwreck location; eligibility determination for inclusion in National Register of Historic Places
The public shall be given adequate notice of the location of any shipwreck to which title is asserted under this section. The Secretary of the Interior, after consultation with the appropriate State Historic Preservation Officer, shall make a written determination that an abandoned shipwreck meets the criteria for eligibility for inclusion in the National Register of Historic Places under clause (a)(3) of this section.
(c) Transfer of title to States
The title of the United States to any abandoned shipwreck asserted under subsection (a) of this section is transferred to the State in or on whose submerged lands the shipwreck is located.
Any abandoned shipwreck in or on the public lands of the United States is the property of the United States Government. Any abandoned shipwreck in or on any Indian lands is the property of the Indian tribe owning such lands.