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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 42
Chapter IV
Part 428
Subpart C - Subpart C—Determination of the Rebate Amount for Part D Rebatable Drugs
§ 428.200 - Definitions.
§ 428.201 - Calculation of the total rebate amount to be paid by manufacturers.
§ 428.202 - Calculation of the per unit Part D rebate amount.
§ 428.203 - Determination of the total number of units dispensed under Part D.
§ 428.204 - Treatment of new formulations of Part D rebatable drugs.
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