# Expansion of the San Francisco Bay Viticultural Area (2005R-413P)
> **TTB** · Final rule; Treasury decision. · Published 2008-03-11 · Effective 2008-04-10 · 73 FR 12878
## Document
- **Document number:** E8-4785
- **Category:** other
- **Sub-agency:** TTB
- **Federal Register citation:** 73 FR 12878
- **CFR reference:** 27 CFR 9
- **Publication date:** 2008-03-11
- **Effective date:** 2008-04-10
- **Treasury docket:** T.D. TTB-67
## Abstract

This Treasury decision expands the San Francisco Bay viticultural area in northern California. The expansion adds 88 square miles to the viticultural area to its north in Solano County, California. We designate viticultural areas to allow vintners to better describe the origin of their wines and to allow consumers to better identify wines they may purchase.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2008/03/11/E8-4785/expansion-of-the-san-francisco-bay-viticultural-area-2005r-413p)
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