CFR
- Title 1 - General Provisions
- Title 2 - Grants and Agreements
- Title 3 - The President
- Title 4 - Accounts
- Title 5 - Administrative Personnel
- Title 6 - Domestic Security
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- Title 20 - Employees' Benefits
- Title 21 - Food and Drugs
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- Title 47 - Telecommunication
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- Title 50 - Wildlife and Fisheries
51.1900—General.
These standards apply only to fieldgrown tomatoes and not to tomatoes grown in greenhouses.
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