%0 Journal Article %T The Napa County Agricultural Preserve: Fifty Years as a Foundation of America¡¯s Premier Wine Region %A Tom Daniels %J Journal of Planning History %@ 1552-6585 %D 2019 %R 10.1177/1538513218769042 %X In 1968, Napa County, California, created an agricultural preserve of 23,000 acres zoned for agriculture, wineries, and houses with a large minimum lot size of twenty acres. Over time, the agricultural preserve was expanded to 32,000 acres and the zoning tightened to a forty-acre minimum lot size. Concerns about nonfarm development and marketing activities at wineries compelled county voters to pass three referenda that limited population growth in the countryside and required a countywide vote for any zoning changes in the agricultural preserve. Thanks in part to the agricultural preserve, Napa County became America¡¯s most famous wine-producing region %K agricultural land %K agricultural zoning %K referendum %K wineries %U https://journals.sagepub.com/doi/full/10.1177/1538513218769042