Formal testacy proceedings; partial intestacy.

Mich. Comp. Laws § 700.3411, under ESTATES AND PROTECTED INDIVIDUALS CODE.

Mich. Comp. Laws § 700.3411

Sec. 3411. If it becomes evident in the course of a formal testacy proceeding that, though 1 or more instruments are entitled to be probated, the decedent's estate is or may be partially intestate, the court shall enter an order to that effect.