CFR›Title 40›Chapter I›Part 117›Subpart A ContainsSections 117.1–117.3CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Subpart A—General Provisions Sections 117.1 § 117.1 Definitions. 117.2 § 117.2 Abbreviations. 117.3 § 117.3 Determination of reportable quantities. Next B Subpart B—Applicability