Sec. 3. (1) A power may be created by any creating instrument which is executed in the manner required by law for that instrument. (2) The donor of a power must be a person capable of transferring the interest in property to which the power relates and having a transferable interest in such property.
Powers of appointment; creation; donors, qualifications.
Mich. Comp. Laws § 556.113, under POWERS OF APPOINTMENT ACT OF 1967.
Mich. Comp. Laws § 556.113