# New Animal Drugs; Removal of Obsolete and Redundant Regulations
> **Food and Drug Administration** · Final rule. · Published 2010-03-31 · Effective 2010-04-30 · 75 FR 16001
## Document
- **Document number:** 2010-7108
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 75 FR 16001
- **CFR reference:** 21 CFR 558
- **Publication date:** 2010-03-31
- **Effective date:** 2010-04-30
- **HHS docket:** Docket No. FDA-2003-N-0446
## Abstract

The Food and Drug Administration (FDA) is removing portions of a regulation that required sponsors to submit data regarding the subtherapeutic use of certain antibiotic, nitrofuran, and sulfonamide drugs administered in animal feed as these regulations have been determined to be obsolete or redundant. The portions of the regulation being removed are provisions listing certain feed use combinations for oxytetracycline and neomycin in the tables contained in that regulation. This rule does not finalize the provisions of the proposed rule regarding removing the remainder of the regulation.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/03/31/2010-7108/new-animal-drugs-removal-of-obsolete-and-redundant-regulations)
---
*AI Analytics · CC0 1.0*