Formal testacy proceedings; written objections to probate.

Mich. Comp. Laws § 700.3404, under ESTATES AND PROTECTED INDIVIDUALS CODE.

Mich. Comp. Laws § 700.3404

Sec. 3404. A party to a formal proceeding who opposes the probate of a will for any reason shall state in his or her pleadings the party's objections to probate of the will.