# Black Stem Rust; Addition of Rust-Resistant Varieties
> **Animal and Plant Health Inspection Service** · Direct final rule; confirmation of effective date. · Published 2007-07-31 · Effective 2007-08-13 · 72 FR 41611
## Document
- **Document number:** E7-14722
- **Category:** plant-animal-health
- **Sub-agency:** Animal and Plant Health Inspection Service
- **Federal Register citation:** 72 FR 41611
- **CFR reference:** 7 CFR 301
- **Publication date:** 2007-07-31
- **Effective date:** 2007-08-13
- **USDA docket:** Docket No. APHIS-2007-0072
## Abstract

On June 12, 2007, the Animal and Plant Health Inspection Service published a direct final rule. (See 72 FR 32165-32167.) The direct final rule notified the public of our intention to amend the black stem rust quarantine and regulations by adding four varieties to the list of rust-resistant Berberis species or cultivars in the regulations. We did not receive any written adverse comments or written notice of intent to submit adverse comments in response to the direct final rule.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/07/31/E7-14722/black-stem-rust-addition-of-rust-resistant-varieties)
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