finality of determinations

finality of determinations Sec. 121. The facts constituting the basis for any payment or compensation, or the amount thereof, authorized to be made under this title, when officially determined in conformity with applicable regulations prescribed by the Secretary, shall be final and conclusive and shall not be reviewable by any other officer or agency of the Government. In case any producer who is entitled to any payment or compensation dies, becomes incompetent, or disappears before receiving such payment or compensation, or is succeeded by another who renders or completes the required performance, the payment or compensation shall, without regard to any other provisions of law, be made as the Secretary may determine to be fair and reasonable in all the circumstances and so provide by regulations.