# New Animal Drugs For Use In Animal Feeds; Bacitracin Zinc; Technical Amendment
> **Food and Drug Administration** · Final rule; technical amendment. · Published 1998-04-17 · Effective 1998-04-17 · 63 FR 19184
## Document
- **Document number:** 98-10251
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 63 FR 19184
- **CFR reference:** 21 CFR 558
- **Publication date:** 1998-04-17
- **Effective date:** 1998-04-17
## Abstract

The Food and Drug Administration (FDA) is amending the animal drug regulation for use of bacitracin zinc Type A medicated articles to make Type C medicated feeds in combination with other drugs to include certain other drugs that have been approved elsewhere in the animal drug regulations. This action is being taken to ensure the accuracy and consistency of the regulation because the cross-references were not updated at the time the combination drug uses were approved.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1998/04/17/98-10251/new-animal-drugs-for-use-in-animal-feeds-bacitracin-zinc-technical-amendment)
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