CFR›Title 45›Subtitle A›Part 5›Subpart A ContainsSections 5.1–5.5CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart A—General Information About Freedom of Information Act Requests Sections 5.1 § 5.1 Purpose. 5.2 § 5.2 Presumption of openness and proactive disclosures. 5.3 § 5.3 Definitions. 5.4 § 5.4 Regulatory scope. 5.5 § 5.5 Interrelationship between the FOIA and the Privacy Act of 1974. Next B Subpart B—How to Request Records under FOIA