26 CFR Part 400

4 sections.

§ 400.1-1
§ 400.1-1 Refiling of notice of tax lien.
§ 400.2-1
§ 400.2-1 Discharge of property by substitution of proceeds of sale; subordination of lien.
§ 400.4-1
§ 400.4-1 Notice required with respect to a nonjudicial sale.
§ 400.5-1
§ 400.5-1 Redemption by United States.

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.