# Expansion of San Francisco Bay and Central Coast Viticultural Areas (2002R-202P)
> **TTB** · Final rule; Treasury decision. · Published 2006-06-15 · Effective 2006-07-17 · 71 FR 34522
## Document
- **Document number:** E6-9364
- **Category:** other
- **Sub-agency:** TTB
- **Federal Register citation:** 71 FR 34522
- **CFR reference:** 27 CFR 9
- **Publication date:** 2006-06-15
- **Effective date:** 2006-07-17
- **Treasury docket:** T.D. TTB-48
## Abstract

This Treasury decision expands by approximately 20,000 acres the San Francisco Bay viticultural area and the Central Coast viticultural area in California to conform to the expanded boundary of the Livermore Valley viticultural area. 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/2006/06/15/E6-9364/expansion-of-san-francisco-bay-and-central-coast-viticultural-areas-2002r-202p)
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