; and (2) shall supplement and not supplant other amounts available for responding to marine debris events. (g) Investment The Secretary of the Treasury shall invest amounts in the Marine Debris Response Trust Fund in interest bearing obligations of the United States to the extent such amounts are not required to meet current withdrawals. Interest earned by such investments shall be credited to, and become a part of, the Trust Fund. (h) Administration The Under Secretary of Commerce for Oceans and Atmosphere shall prescribe regulations— (1) providing for a process for submitting a claim to the Marine Debris Response Trust Fund and for distributing amounts from the Trust Fund pursuant to those claims