2015 Michigan Part 9a Mechanical Code - goes into effect on April 12, 2017
The 2015 Michigan Mechanical Code was filed with the Secretary of State on December 13, 2016, and becomes effective on April 12, 2017. The 2015 Michigan Mechanical Code will adopt by reference the 2015 edition of the International Mechanical Code with amendments, deletions, and additions deemed necessary for use in Michigan.
The bureau is coordinating sales of the 2015 Michigan Mechanical Code with the International Code Council (ICC). There is a web link on the bureau’s web site to allow customers to purchase the code books directly from ICC at the Michigan code book price.