Federal Agency Information Federal agencies have provided a combination of comprehensive and specific guidance regarding foreign activities and the associated obligations for disclosure. These include: Circulating "Dear Colleague" Letters Releasing revisions or additions to existing policy Resources ċċċċċċ NIH ċċċċċċ NSF Office of Research Security & Export Control Home Resources National Security Presidential Memoranda Foreign Influence Malign Foreign Talent Recruitment Programs Contact Office of Research Security & Export Control researchsecurity@odu.edu