(a) Congressional Policy.—It is the policy of Congress that—
(b) New Contract and New Grant Described.—For purposes of this section—
(c) Requirements for Awarding New Contract or New Grant.—A provision of law may not be construed as requiring a new contract or a new grant to be awarded to a specified non-Federal Government entity unless the provision of law specifically—
(d) Exception.—
This section does not apply to a contract or grant that calls on the National Academy of Sciences to investigate, examine, or experiment on a subject of science or art of significance to an executive agency and to report on those matters to Congress or an agency of the Federal Government.