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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 9
Chapter III
Part 424 - PART 424—PREPARATION AND PROCESSING OPERATIONS
Subpart A [§ 424.1 - § 424.1] - Subpart A—General
Subpart C [§ 424.21 - § 424.23] - Subpart C—Food Ingredients and Sources of Radiation
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