Cal. Business and Professions Code - BPC § 17569. Section 17569.
It is unlawful to barter, trade, sell, or offer for sale or trade, any article represented as made by authentic American Indian labor or workmanship, unless the basic article was produced wholly by American Indian labor or workmanship.
Any article bearing a trademark or label registered by Indian persons, groups, bands, tribes, pueblos, or communities with the Indian Arts and Crafts Board in Washington, D.C., or with the American Indian Historical Society, Incorporated, in San Francisco, California, shall be presumed to be authentic.
Only those articles bearing a registered trademark or label
of authentic Indian labor or workmanship may be deemed an art or craft of authentic Indian labor or workmanship.