CFR›Title 8›Chapter I›Part 343c ContainsSection 343c.1CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 343c—CERTIFICATIONS FROM RECORDS Sections 343c.1 § 343c.1 Application for certification of naturalization record of court or certificate of naturalization or citizenship. Authority5 U.S.C. 552; 8 U.S.C. 1103. Previous 343b Part 343b—Special Certificate of Naturalization for Recognition by a Foreign State Next 349 Part 349—Loss of Nationality