CFR > Title 8 > Chapter I CFR > Title 8 > Chapter I – Department of Homeland Security Current as of: 2024 | Check for updates | Other versions Subchapter A General Provisions Subchapter B Immigration Regulations Subchapter C Nationality Regulations Need help with a review of a Form I-130?Have it reviewed by a lawyer, get answers to your questions and move forward with confidence.Connect with a lawyer now Ask a question, get an answer ASAP!