 The Oregon Wine Advisory Board was established in 1983, and in 1984 the Willamette Valley AVA, Umpqua Valley AVA, Columbia Valley AVA, and Walla Walla Valley AVAs were established.In 1986, the International Pinot Noir Celebration was started at Linfield College in McMinnville, and in 1989, Willamette Valley Vineyards became the first publicly traded winery in the state.Greater ties between Oregon and Burgundy were established in the 1980s.