# Brucellosis in Cattle; State and Area Classifications; Oklahoma
> **Animal and Plant Health Inspection Service** · Affirmation of interim rule as final rule. · Published 2001-08-30 · Effective 2001-04-20 · 66 FR 45749
## Document
- **Document number:** 01-21929
- **Category:** other
- **Sub-agency:** Animal and Plant Health Inspection Service
- **Federal Register citation:** 66 FR 45749
- **CFR reference:** 9 CFR 78
- **Publication date:** 2001-08-30
- **Effective date:** 2001-04-20
- **USDA docket:** Docket No. 01-016-2
## Abstract

We are adopting as a final rule, without change, an interim rule that amended the brucellosis regulations concerning the interstate movement of cattle by changing the classification of Oklahoma from Class A to Class Free. The interim rule was based on our determination that Oklahoma meets the standards for Class Free status. This interim rule relieved certain restrictions on the interstate movement of cattle from Oklahoma.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2001/08/30/01-21929/brucellosis-in-cattle-state-and-area-classifications-oklahoma)
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