What appendices and amendments authorize Appendix XĪppendix X authorized the tribes to operate electronic gaming devices known as the “ Tribal Lottery System” (TLS) which use either:

Compacts and amendments: Upper Skagit Indian Tribe.Compacts and amendments: Tulalip Tribes of Washington.Compacts and amendments: Swinomish Indian Tribal Community.Compacts and amendments: Suquamish Tribe.

Compacts and amendments: Stillaguamish Tribe of Indians.

Compacts and amendments: Squaxin Island Tribe.

Compacts and amendments: Snoqualmie Indian Tribe.

Compacts and amendments: Skokomish Indian Tribe.

Compacts and amendments: Shoalwater Bay Indian Tribe.

Compacts and amendments: Sauk-Suiattle Tribe.

Compacts and amendments: Quinault Indian Nation.

Compacts and amendments: Quileute Tribe.

Compacts and amendments: Puyallup Tribe of Indians.

Compacts and amendments: Port Gamble S’Klallam Tribe.

Compacts and amendments: Nooksack Indian Tribe.

Compacts and amendments: Nisqually Indian Tribe.

Compacts and amendments: Muckleshoot Indian Tribe.

Compacts and amendments: Lower Elwha Klallam Tribe.

Compacts and amendments: Kalispel Tribe.

Compacts and amendments: Jamestown S’Klallam Tribe.

Compacts and amendments: Cowlitz Indian Tribe.

Compacts and amendments: Confederated Tribes of the Colville Reservation.

Compacts and amendments: Confederated Tribes of the Chehalis Reservation.

All 29 federally recognized tribes in Washington have a gaming compact: Washington state law delegates our director the responsibility of negotiating Class III gaming compacts. According to The Indian Gaming Regulatory Act (IGRA) of 1988, states must negotiate gaming compacts with tribes to allow casino-style gaming (if it's legal in that state).

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