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Adopted (Updated) Codex Classification of Foods and Crop Groups

Representative Commodities Class C Primary Animal Commodities

Class C Primary Animal Commodities Adopted 2021

Representative Commodities Class D Processed Foods of Plant Origin

Class D Processed Foods of Plant Origin Adopted 2021

Principles and Guidance for Selection of Representative commodities

Representative Commodities Type 1 Fruit Types Adopted in 2012

Type 1 Fruit Commodity Listing Adopted 2012

 Representative Commodities Type 2 Vegetable Types Adopted in 2017

Type 2 Vegetable Commodity Listing Adopted 2017

 Representative Commodities Type 3 Grass Types Adopted in 2017

Type 3 Grass Commodity Listing Adopted 2017

Representative Commodities Type 4 Nuts, Seeds and Saps Expected Adoption in 2018

Type 4 Nuts, Seeds and Saps Expected Adoption in 2018

Representative Commodities Type 5 Herbs and Spices Expected Adoption in 2018

Type 5 Herbs and Spices Expected Adoption in 2018

Food Crops
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Adopted (Updated) Codex Classification of Foods and Crop Groups
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Entire Crop Group Table
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Successes & Stories
Quality Assurance
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Recent Food Crop Posts
  • EPA Approves Post-Harvest Tolerance for Blueberry Growers
  • 2023 IR-4 Project Research Symposium: Food Crops
  • Tolerance Success: Cyclaniliprole
  • Tolerance Success: Sulfur Dioxide
  • Tolerance Success: Methoxyfenozide
  • Revised Crop Group Table Now Available

IR-4 Project Headquarters
NC State University
1730 Varsity Drive
Venture IV, Suite 210
Raleigh, NC 27606
(919) 515-1552
ir-4_project@ncsu.edu

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This website is based upon work that is supported by the National Institute of Food and Agriculture, U.S. Department of Agriculture, under award numbers 2021-34383-34848 and 2020-34383-32455 with substantial cooperation and support from the State Agricultural Experiment Stations, USDA-ARS, USDA-APHIS, and USDA-FAS. In accordance with Federal Law and U.S. Department of Agriculture policy, this institution is prohibited from discriminating on the basis of race, color, national origin, sex, age or disability.

NC State University promotes equal opportunity and prohibits discrimination and harassment based upon one’s age, color, disability, gender identity, genetic information, national origin, race, religion, sex (including pregnancy), sexual orientation and veteran status.

  • About IR-4
    ▼
    • Annual Reports
    • Careers
    • Contacts
      ▼
      • Headquarters Staff
      • National Directory
      • Regions & USDA-ARS
    • History
    • Mission & Vision
    • News
    • Outreach
    • Participants in the Process
  • Food Crops
    ▼
    • Biopesticide Regulatory Support Program
    • Crop Grouping
    • Integrated Solutions
    • International Programs
    • Residue and Product Performance
  • Environmental Horticulture
  • Events & Training
  • Stakeholder Resources
    ▼
    • Database: Food Crops
    • eQA/eDOCs
    • Database: Environmental Horticulture
    • Databases: Biopesticides and Organic Support
    • Glossary of Acronyms
    • Upload Files
  • Submit a Request