CFR›Title 8›Chapter I›Part 221 ContainsSection 221.1CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 221—ADMISSION OF VISITORS OR STUDENTS Sections 221.1 § 221.1 Admission under bond. Authority8 U.S.C. 1101, 1103, 1201; 8 CFR part 2. Previous 217 Part 217—Visa Waiver Program Next 223 Part 223—Reentry Permits, Refugee Travel Documents, and Advance Parole Documents