22 C.F.R. § 42.23 Certain former U.S. citizens.
Title 22 - Foreign Relations
(a) Women expatriates. An alien woman, regardless of marital status, shall be classifiable as a special immigrant under INA 101(a)(27)(B) if the consular officer is satisfied by appropriate evidence that she was formerly a U.S. citizen and that she meets the requirements of INA 324(a). (b) Military expatriates. An alien shall be classifiable as a special immigrant under INA 101(a)(27)(B) if the consular officer is satisfied by appropriate evidence that the alien was formerly a U.S. citizen and that the alien lost citizenship under the circumstances set forth in INA 327.
Title 22: Foreign Relations
PART 42—VISAS: DOCUMENTATION OF IMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED
Subpart C—Immigrants Not Subject to Numerical Limitations of INA 201 and 202
§ 42.23 Certain former U.S. citizens.