CFR›Title 42›Chapter IV›Part 412›Subpart L ContainsSubject groups Composition and Procedures–Criteria and Conditions for RedesignationCorpusDaily eCFRDisplayed edition2026-06-23Last updated2026-06-23 Subpart L—The Medicare Geographic Classification Review Board Subject Groups Composition and Procedures Composition and Procedures Sections 412.246–412.280 Criteria and Conditions for Redesignation Criteria and Conditions for Redesignation Sections 412.230–412.235 Source55 FR 36766, Sept. 6, 1990, unless otherwise noted. Previous K Subpart K—Prospective Payment System for Inpatient Operating Costs for Hospitals Located in Puerto Rico Next M Subpart M—Prospective Payment System for Inpatient Hospital Capital Costs