CFR›Title 40›Chapter I›Part 272›Subpart YY ContainsSections 272.2500–272.2549CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart YY—Wisconsin Sections 272.2500 § 272.2500 [Reserved] 272.2501 § 272.2501 Wisconsin State-administered program: Final authorization. 272.2502-272.2549 §§ 272.2502-272.2549 [Reserved] Previous Y Subpart Y—Minnesota Next Z Subpart Z—Mississippi