A pending bill in the Kansas Legislature would prohibit the direct shipment of wine to consumers altogether. Currently, Kansas in-state wineries can sell directly to consumers, but out-of-state wineries are required to use the three-tier system. This uneven treatment was deemed unconstitutional by the US Supreme Court in May 2005. As a result of the ruling, states can essentially either allow direct shipments from all US wineries or prohibit all direct shipments. So far, Kansas seems to be leaning towards prohibition.