; or (2) refuses, fails, or neglects to discharge its obligations under this title, or threatens to do so, the Attorney General may petition in the United States District Court for the District of Columbia for such equitable relief as may be necessary or appropriate. 207. United States release from liability The United States shall not be liable for any debts, defaults, acts, or omissions of the Foundation nor shall the full faith and credit of the United States extend to any obligation of the Foundation. 208. Authorization of appropriations (a) Authorization of appropriations (1) In general There are authorized to be appropriated to the Secretary of Commerce such sums as may be necessary to carry out this title for each of fiscal years 2020 through 2025. (2) Use of appropriated funds Subject to paragraph (3), amounts made available under paragraph (1) shall be provided to the Foundation to match contributions (whether in currency, services, or property) made to the Foundation, or to a recipient of a grant provided by the Foundation, by private persons and State and local government agencies. (3) Prohibition on use for administrative expenses (A) In general Except as provided in subparagraph (B), no Federal funds made available under paragraph (1) may be used by the Foundation for administrative expenses of the Foundation, including for salaries, travel and transportation expenses, and other overhead expenses. (B) Exception The Secretary may allow the use of Federal funds made available under paragraph (1) to pay for salaries during the 18-month period beginning on the date of the enactment of this Act. (b) Additional authorization (1) In general In addition to the amounts authorized to be appropriated under subsection (a), the Foundation may accept Federal funds from a Federal agency under any other Federal law for use by the Foundation to further the assessment, prevention, reduction, and removal of marine debris in accordance with the requirements of this title. (2) Use of funds accepted from Federal agencies