# Food Additives Permitted in Feed and Drinking Water of Animals; Poly(2-vinylpyridine-co-styrene)
> **Food and Drug Administration** · Final rule. · Published 1996-03-21 · Effective 1996-03-21 · 61 FR 11546
## Document
- **Document number:** 96-6738
- **Category:** fda-food
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 61 FR 11546
- **CFR reference:** 21 CFR 573
- **Publication date:** 1996-03-21
- **Effective date:** 1996-03-21
- **HHS docket:** Docket No. 94F-0282
## Abstract

The Food and Drug Administration (FDA) is amending the food additive regulations (animal use) to provide for the safe use of the food additive poly(2-vinylpyridine-co-styrene) as a coating agent in the preparation of rumen-stable, abomasum-dispersible nutrient products for dairy cattle. This action is in response to a food additive petition filed by Rhone-Poulenc Animal Nutrition.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1996/03/21/96-6738/food-additives-permitted-in-feed-and-drinking-water-of-animals-poly2-vinylpyridine-co-styrene)
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