Part I – Nationality at Birth and Collective Naturalization
- §301 (8 USC 1401) Nationals and citizens of United States at birth
- §302 (8 USC 1402) Persons born in Puerto Rico on or after April 11, 1899
- §303 (8 USC 1403) Persons born in the Canal Zone or Republic of Panama on or after February 26, 1904
- §304 (8 USC 1404) Persons born in Alaska on or after March 30, 1867
- §305 (8 USC 1405) Persons born in Hawaii
- §306 (8 USC 1406) Persons living in and born in the Virgin Islands
- §307 (8 USC 1407) Persons living in and born in Guam
- §308 (8 USC 1408) Nationals but not citizens of the United States at birth
- §309 (8 USC 1409) Children born out of wedlock