49 CFR Part 569

5 sections.

§ 569.1
§ 569.1 Purpose and scope.
§ 569.3
§ 569.3 Definitions.
§ 569.5
§ 569.5 Applicability.
§ 569.7
§ 569.7 Requirements.
§ 569.9
§ 569.9 Labeling of regroovable tires.

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.