Calcium Carbonate (Handling) 2025 Sunset Survey This survey is for CALCIUM CARBONATE §205.605(a) in processing/handling Instructions: Please answer the questions based on your use only of the substance listed above. This survey is administered by the Organic Trade Association to assess the necessity/essentiality of substances used in organic production that are undergoing NOSB Sunset Review. The information collected will be submitted to NOSB anonymously via the Organic Trade Association’s public comments. Please do not include any confidential businesses information. For more information visit OTA.com/NOSB. Question Title * 1. Is your operation certified organic? Yes No Question Title * 2. Is this substance included in your organic system plan? Yes No Question Title * 3. Which types of organic products do you use this substance in/on? (e.g., yogurt, fruit juices, baked goods, etc.) Question Title * 4. What function does this substance provide in/on your organic products and why is it essential? (e.g., stabilizer, thickener, flavor, sanitizer, etc.) Question Title * 5. With what frequency does your operation use this substance? (e.g., seldom, as needed when a certain condition arises, routinely, etc.) Question Title * 6. Are there ancillary substances (e.g. carriers, preservatives, stabilizers) used to formulate commercial forms of the substance? Question Title * 7. Have you tried using any other substances as an alternative to this substance? (e.g. other natural or organic substances) Yes No If yes, please describe your search and sourcing efforts, which substances you’ve tried and whether the quantity available was sufficient and/or whether the alternative substance had the quality and form necessary to fulfill the required function of the organic product or process. Question Title * 8. Are there any other management practices that would eliminate the need for this substance? Yes No If yes, please describe the efficacy of the alternative management practices: Question Title * 9. How would your organic handling be impacted if this substance was no longer allowed? (describe the effects on product quality, economic effects, environment effects, or human health effects) Question Title * 10. On a scale from 1 to 5 stars, rate the overall necessity of this substance for your organic operation: Unnecessary (don’t need it at all) Neutral (nice to have but could live without it) Critical (would leave organic without it) Unnecessary (don’t need it at all) Neutral (nice to have but could live without it) Critical (would leave organic without it) Question Title * 11. What are the predominate uses for calcium carbonate? (this question is from the NOSB Spring 2023 Packet) Question Title * 12. Can alternative substances be used without reducing product quality? If so, what are these alternative substances? (this question is from the NOSB Spring 2023 Packet) Question Title * 13. You are strongly encouraged to submit your own comments to NOSB. See OTA.com/NOSB for instructions. OTA members can contact OTA's Regulatory Team for assistance or guidance in submitting comments to NOSB. Name Company Email Address Phone Number Done