CFR›Title 5›Chapter VI›Part 1631›Subpart C ContainsSections 1631.40–1631.43CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart C—Administrative Subpoenas Sections 1631.40 § 1631.40 Subpoena authority. 1631.41 § 1631.41 Production of records. 1631.42 § 1631.42 Service. 1631.43 § 1631.43 Enforcement. Authority5 U.S.C. 8480.Source75 FR 8796, Feb. 26, 2010, unless otherwise noted. Previous B Subpart B—Production in Response to Subpoenas or Demands of Courts or Other Authorities