8 CFR Part 312

5 sections.

§ 312.1
Literacy requirements
§ 312.2
Knowledge of history and government of the United States
§ 312.3
Testing of applicants who obtained permanent residence pursuant to section 245A of the Act
§ 312.4
Selection of interpreter
§ 312.5
Failure to meet educational and literacy requirements

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.