To the extent that this chapter conflicts with an obligation of the United States arising out of any treaty or other form of agreement to which it is a party with one or more other countries, the requirements of the treaty or agreement prevail.
11 U.S. Code § 1503. International obligations of the United States
Section effective 180 days after Apr. 20, 2005, and not applicable with respect to cases commenced under this title before such effective date, except as otherwise provided, see section 1501 of Pub. L. 109–8, set out as an Effective Date of 2005 Amendment note under section 101 of this title.