Here is the opinion.

The court’s syllabus:

Affirming the district court’s summary judgment, the panel held that the Yakama Treaty of 1855 did not preclude enforcement of the State of Washington’s escrow statute, which requires tobacco companies to place money from cigarette sales into escrow to reimburse the State for health care costs related to the use of tobacco products.

The panel held that Washington’s escrow statute was a nondiscriminatory law and that the activities of King Mountain Tobacco Co., a company owned and operated by an enrolled member of the Yakama Indian Nation, were largely off-reservation. Accordingly, absent express federal law to the contrary, King Mountain was subject to the escrow statute. The panel held that the plain text of the Yakama Treaty did not create a federal exemption from the escrow statute. Specifically, Article II of the Treaty, which established the boundaries of the Yakama reservation and reserved it for Yakama use and benefit, was not an express federal law that exempted King Mountain from the escrow statute. Nor was Article III, which reserved to the tribe the right to travel on public highways and the right to hunt and fish. The panel held that the district court did not err by declining to make findings regarding the Treaty’s meaning to the Yakama people at the time of its signing because the meaning to the Yakama people could not overcome the clear words of the Treaty.

Briefs here.