CFR›Title 12›Chapter XII›Part 1252 ContainsSections 1252.1–1252.2CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 1252—PORTFOLIO HOLDINGS Sections 1252.1 § 1252.1 Enterprise portfolio holding criteria. 1252.2 § 1252.2 Effective duration. Authority12 U.S.C. 4624.Source74 FR 5618, Jan. 30, 2009, unless otherwise noted. Previous 1251 Part 1251—Contributions to the Housing Trust and Capital Magnet Funds Next 1253 Part 1253—Prior Approval for Enterprise Products