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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Sep 16, 2025
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Title 20
Chapter V
Part 606
Subpart A - Subpart A—General
§ 606.1 - Purpose and scope.
§ 606.2 - Total credits allowable.
§ 606.3 - Definitions.
§ 606.4 - Redelegation of authority.
§ 606.5 - Verification of estimates and review of determinations.
§ 606.6 - Information, reports, and studies.
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