38 CFR Part 5

5 sections.

§ 5.0
Purpose
§ 5.10
Definitions relating to guidance documents
§ 5.15
Procedures for issuing guidance documents
§ 5.20
Procedures for petition for the withdrawal or modification of a guidance document
§ 5.25
Guidance website

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.