In proceedings involving an Indian child, the best interests of the child shall be determined consistent with the Indian Child Welfare Act, 25 U.S.C. §§ 1901-1963. "Best interests of an Indian child" is defined in the Minnesota Indian Family Preservation Act, Minn. Stat. § 260.755, subd. 2a.
Minn. Juve. Prot. P. 28.05