CFR›Title 15›Subtitle B›Chapter XV ContainsParts 1500–1599CorpusDaily eCFRDisplayed edition2026-05-18Last updated2026-05-18 Parts 1500 Part 1500—Concrete Masonry Research, Education, and Promotion Subparts A–B 1501-1599 Parts 1501-1599 [Reserved] Previous XIV Chapter XIV—Minority Business Development Agency