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Title 42

Displaying title 42, up to date as of 6/16/2026. Title 42 was last amended 6/16/2026.
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Title 42Public HealthPart / Section
Chapter IVCenters for Medicare & Medicaid Services, Department of Health and Human Services400 – 699
Subchapter CMedical Assistance Programs430 – 456
Part 433State Fiscal Administration433.1 – 433.400
§ 433.1Purpose.
Subpart AFederal Matching and General Administration Provisions433.8 – 433.40
Subpart BGeneral Administrative Requirements State Financial Participation433.50 – 433.74
Subpart CMechanized Claims Processing and Information Retrieval Systems433.110 – 433.131
Subpart DThird Party Liability433.135 – 433.154
Subpart EMethodologies for Determining Federal Share of Medicaid Expenditures for Adult Eligibility Group433.202 – 433.206
§ 433.202Scope.
§ 433.204Definitions.
§ 433.206Threshold methodology.
Subpart FRefunding of Federal Share of Medicaid Overpayments to Providers433.300 – 433.322
§ 433.300Basis.
§ 433.302Scope of subpart.
§ 433.304Definitions.
§ 433.310Applicability of requirements.
§ 433.312Basic requirements for refunds.
§ 433.316When discovery of overpayment occurs and its significance.
§ 433.318Overpayments involving providers who are bankrupt or out of business.
§ 433.320Procedures for refunds to CMS.
§ 433.322Maintenance of Records.
Subpart GTemporary FMAP Increase During the Public Health Emergency for COVID-19433.400
§ 433.400Continued enrollment for temporary FMAP increase.