The Supreme Court ruled that states that permit direct shipping by wineries (farm wineries) within the state may not discriminate against wineries from outside that state.

Massachusetts is violating the Supreme Court's order. It may seem logical that the remedy is to permit direct shipping. However, there is a movement afoot by the Wine Wholesalers to have the Legislature repeal the central aspect of farm winery legislation, which permits farm wineries to deliver directly to retail outlets. Technically, this would make the law uniform, but it is a degenerate solution and places the burden on Massachusetts farm wineries...

By Kipton Kumler

Source : boston.com