CFR›Title 31›Subtitle B›Chapter V›Part 566›Subpart D ContainsSections 566.401–566.404CorpusDaily eCFRDisplayed edition2026-04-28Last updated2026-04-28 Subpart D—Interpretations Sections 566.401 § 566.401 Reference to amended sections. 566.402 § 566.402 Effect of amendment. 566.403 § 566.403 Facilitation of certain efforts, activities, or transactions by foreign financial institutions. 566.404 § 566.404 Significant transactions; significant financial services. Previous C Subpart C—General Definitions Next E Subpart E—Licenses, Authorizations, and Statements of Licensing Policy