CFR›Title 24›Subtitle B›Chapter XXV ContainsParts 4100–4199CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Parts 4100 Part 4100—Organization and Channeling of Functions Sections 4100.1–4100.4 4101-4199 Parts 4101-4199 [Reserved] Previous XX Chapter XX—Office of Assistant Secretary for Housing—Federal Housing Commissioner, Department of Housing and Urban Development