8 CFR 320.1 : Aliens And Nationality (§ 1.1 To Parts 1338-1399) — (§ 1.1 To Parts 1338-1399) — Department Of Homeland Security (§ 1.1 To Parts 393-499) — Nationality Regulations (§ 301.1 To Parts 393-499) — Child Born Outside The United States And Residing Permanently In The United States; Requirements For Automatic Acquisition Of Citizenship (§ 320.1 To § 320.5) — What definitions are used in this part?