CFR›Title 40›Chapter I›Part 3›Subpart A ContainsSections 3.1–3.4CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Subpart A—General Provisions Sections 3.1 § 3.1 Who does this part apply to? 3.2 § 3.2 How does this part provide for electronic reporting? 3.3 § 3.3 What definitions are applicable to this part? 3.4 § 3.4 How does this part affect enforcement and compliance provisions of Title 40? Next Appendix 1 to Part 3 Appendix 1 to Part 3—Priority Reports