of a final order by the Secretary determining the correctness of a charge or fee that is the subject of a complaint filed under subsection (a)(1), if an air traffic services user does not comply with the requirements of paragraph (1), the Corporation shall withhold air traffic services from the user if the Corporation requests and receives approval from the Secretary to withhold air traffic services. 90503. International agreements and activities (a) Consistency with international obligations and laws of other countries The Corporation shall provide air traffic services under this subtitle in a manner that is consistent with any obligation assumed by the United States in a treaty, convention, or agreement that may be in force between the United States and a foreign country or foreign countries or between the United States and an international organization, and shall take into consideration any applicable laws and requirements of foreign countries. (b) Prohibition The Corporation may not negotiate on behalf of or otherwise represent the United States before any foreign government or international organization. 90504. Availability of safety information (a) Safety information The Corporation shall make available to air traffic services users and the public— (1) the same type of safety information made available by the FAA before the date of transfer