CFR›Title 40›Chapter I›Part 272›Subpart Q ContainsSection 272.800CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart Q—Iowa Sections 272.800-272.849 §§ 272.800-272.849 [Reserved] Previous PP Subpart PP—South Carolina Next QQ Subpart QQ—South Dakota