; and (B) structure the reimbursement schedules under such letters in a manner that minimizes unnecessary or undesirable project segmentation. (8) No obligation or commitment (A) In general A letter of intent issued under this subsection is not an obligation of the Government under section 1501 of title 31, and the letter is not deemed to be an administrative commitment for financing. (B) Obligation or commitment An obligation or administrative commitment may be made only as amounts are provided in authorization and appropriation Acts. (9) Limitation on statutory construction Nothing in this section shall be construed to prohibit the obligation of amounts pursuant to a letter of intent under this subsection in the same fiscal year as the letter of intent is issued. . (b) Conforming amendments (1) Letters of intent Section 47110(e)(7) of title 49, United States Code, is amended by striking under this section and inserting under this subsection . (2) Priority for letters of intent Section 47115(h) of title 49, United States Code, is amended by inserting prior to fulfilling intentions to obligate under section 47110(i) after section 47110(e) . 711. Prohibition on provision of airport improvement grant funds to certain entities that have violated intellectual property rights of United States entities (a) In general Beginning on the date that is 30 days after the date of enactment of this Act, amounts provided as project grants under subchapter I of chapter 471 of title 49, United States Code, may not be used to enter into a covered contract with any entity on the list required under subsection (b). (b) List required (1) In general Not later than 30 days after the date of enactment of this Act, and thereafter as required under paragraph (2), the United States Trade Representative, the Attorney General, and the Administrator shall make available to the Administrator a publicly-available list of entities manufacturing airport passenger boarding infrastructure or equipment that— (A) are owned, directed by, or subsidized