CFR›Title 20›Chapter II›Part 226›20 CFR Part 226 Subpart A Citation20 CFR Part 226 Subpart AContainsSections § 226.1–§ 226.3CorpusDaily eCFRDisplayed edition2026-10-21Last updated2026-10-21 Subpart A—General Sections § 226.1 § 226.1 Introduction. § 226.2 § 226.2 Definitions. § 226.3 § 226.3 Other regulations related to this part. Authority45 U.S.C. 231f(b)(5).Source60 FR 22262, May 5, 1995, unless otherwise noted.