Michigan Compiled Laws, Chapter 458. Ecclesiastical Corporations § 458.111

Sec. 11. Whenever it shall be purposed to alter or amend the articles of association of any church organized under this act, such alteration or amendment shall not be adopted until the expiration of at least 3 weeks from the day of the meeting on which the same shall have been first introduced before the church, and such proposed alteration or amendment shall be reduced to writing, when it shall be introduced, and shall not be amended on the same day on which it shall be adopted.