Royal Slope AVA
A federally designated American Viticultural Area in Washington.
The Royal Slope AVA is one of 340 American Viticultural Areas — federally recognized wine-growing regions defined by the TTB in 27 CFR Part 9. The AVA was established on .
Royal Slope is nested within Columbia Valley AVA.
Counties
The Royal Slope AVA covers 2 counties:
- Grant
- Adams
Rulemaking history
- Petitioner
- Dr. Alan Busacca
- CFR author
- Karen A. Thornton
- CFR section
- 27 CFR §9.271
- Established
- October 2, 2020