# Food Additives Permitted in Feed and Drinking Water of Animals; Fermented Ammoniated Condensed Whey
> **Food and Drug Administration** · Final rule; technical amendment. · Published 2024-08-22 · Effective 2024-08-22 · 89 FR 67856
## Document
- **Document number:** 2024-18824
- **Category:** fda-food
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 89 FR 67856
- **CFR reference:** 21 CFR 573
- **Publication date:** 2024-08-22
- **Effective date:** 2024-08-22
- **HHS docket:** Docket No. FDA-2024-F-3879
## Abstract

The Food and Drug Administration (FDA) is amending the food additive regulations to update the production organism Lactobacillus bulgaricus that has been scientifically reclassified to Lactobacillus delbrueckii. This action is being taken to improve the accuracy and clarity of the regulations.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2024/08/22/2024-18824/food-additives-permitted-in-feed-and-drinking-water-of-animals-fermented-ammoniated-condensed-whey)
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