37 CFR Part 220

5 sections.

§ 220.1
Definitions
§ 220.2
Authority and functions
§ 220.3
Copyright Claims Board Handbook
§ 220.4
Timing
§ 220.5
Requests, responses, and written submissions

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.