Former citizen of the United States whose naturalization by taking the oath is authorized by a private law.

CFR · 2024-01-01 · US · Title 8

A former citizen of the United States whose naturalization by taking the oath before any naturalization court or office of USCIS within the United States is authorized by a private law must submit an application on the form specified by USCIS, without fee, in accordance with the form instructions.

official document · source cfr-2024 · id 8:§ 324.5