CFR›Title 8›Chapter I›Part 215›Subpart B ContainsSections 215.21–215.24CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart B—Electronic Visa Update System Sections 215.21 § 215.21 Purpose. 215.22 § 215.22 Applicability. 215.23 § 215.23 Definitions. 215.24 § 215.24 Electronic Visa Update System (EVUS) requirements. Source81 FR 72491, Oct. 20, 2016, unless otherwise noted. Previous A Subpart A—Controls of Aliens Departing from the United States