The article points out that (apparently?) wineries are exempt -- this is about retailers:
...the Supreme Court ruling in Granholm v. Heald effectively lifted many state bans on buying directly from out-of-state wineries.
Though the ruling applied to wineries, not to retailers, Granholm had a liberating effect on consumers who suddenly found it much easier to find the wines they wanted online. The decision also allows the direct shipment of wines purchased by tourists at wineries to all states.
...the Supreme Court ruling in Granholm v. Heald effectively lifted many state bans on buying directly from out-of-state wineries.
Though the ruling applied to wineries, not to retailers, Granholm had a liberating effect on consumers who suddenly found it much easier to find the wines they wanted online. The decision also allows the direct shipment of wines purchased by tourists at wineries to all states.