CFR›Title 15›Subtitle B›Chapter II›Part 270›15 CFR Part 270 Subpart A Citation15 CFR Part 270 Subpart AContainsSections § 270.1–§ 270.2CorpusDaily eCFRDisplayed edition2026-08-05Last updated2026-08-05 Subpart A—General Sections § 270.1 § 270.1 Description of rule; purpose; applicability. § 270.2 § 270.2 Definitions used in this part. AuthorityPub. L. 107-231, 116 Stat. 1471 (15 U.S.C. 7301 et seq.).Source68 FR 4694, Jan. 30, 2003, unless otherwise noted.