The Secretary of Defense shall ensure that any payment for work in progress (including materials, labor, and other items) under a defense contract that provides for such payments is commensurate with the work accomplished that meets standards established under the contract. The contractor shall provide such information and evidence as the Secretary of Defense determines necessary to permit the Secretary to carry out the preceding sentence.

The Secretary shall ensure that progress payments referred to in subsection (a) are not made for more than 80 percent of the work accomplished under a defense contract so long as the Secretary has not made the contractual terms, specifications, and price definite.

This section applies to any contract in an amount greater than $25,000.