45 CFR Part 501

7 sections.

§ 501.1
§ 501.1 Extent of authority.
§ 501.2
§ 501.2 Subpoenas.
§ 501.3
§ 501.3 Service of process.
§ 501.4
§ 501.4 Witnesses.
§ 501.5
§ 501.5 Depositions.
§ 501.6
§ 501.6 Documentary evidence.
§ 501.7
§ 501.7 Time.

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.