CFR›Title 12›Chapter II›Part 270 ContainsSubject group Regulations Relating to Open Market Operations of Federal Reserve BanksCorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 270—OPEN MARKET OPERATIONS OF FEDERAL RESERVE BANKS Subject Groups Regulations Relating to Open Market Operations of Federal Reserve Banks Regulations Relating to Open Market Operations of Federal Reserve Banks Sections 270.1–270.4 AuthoritySec. 8, 48 Stat. 168, as amended (12 U.S.C. 263).Source38 FR 2753, Jan. 30, 1973, unless otherwise noted. Previous 269b Part 269b—Charges of Unfair Labor Practices Next 271 Part 271—Rules Regarding Availability of Information