CFR›Title 40›Chapter I›Part 272›Subpart R ContainsSection 272.850CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart R—Kansas Sections 272.850-272.899 §§ 272.850-272.899 [Reserved] Previous QQ Subpart QQ—South Dakota Next RR Subpart RR—Tennessee