Except as otherwise prohibited by law and except in cases in which the integrity of a criminal investigation would be affected, in furtherance of the obligation of the United States under Article 7 of the Convention, the Department of Justice, the Department of Homeland Security, and the Food and Drug Administration shall coordinate with USADA with regard to any investigation related to a potential violation of section 2402 of this title, to include sharing with USADA all information in the possession of the Department of Justice, the Department of Homeland Security, or the Food and Drug Administration which may be relevant to any such potential violation.