# Karnal Bunt; Regulated Areas in California
> **Animal and Plant Health Inspection Service** · Affirmation of interim rule as final rule. · Published 2012-04-13 · Effective 2012-04-13 · 77 FR 22185
## Document
- **Document number:** 2012-8914
- **Category:** other
- **Sub-agency:** Animal and Plant Health Inspection Service
- **Federal Register citation:** 77 FR 22185
- **CFR reference:** 7 CFR 301
- **Publication date:** 2012-04-13
- **Effective date:** 2012-04-13
- **USDA docket:** Docket No. APHIS-2011-0074
## Abstract

We are adopting as a final rule, without change, an interim rule that amended the Karnal bunt regulations to make changes to the list of areas or fields regulated because of Karnal bunt, a fungal disease of wheat. Specifically, we removed areas and fields in Riverside County, CA, from the list of regulated areas based on our determination that those fields or areas meet our criteria for release from regulation. The interim rule was necessary to relieve restrictions on certain areas that were no longer necessary.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/04/13/2012-8914/karnal-bunt-regulated-areas-in-california)
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