Michigan Compiled Laws, Chapter 339. Occupational Code § 339.6017

Sec. 1017. (1) Performing instructional duties for educational purposes and providing contractual inspection and consulting services in construction code enforcement are not considered a conflict of interest.

(2) An inspector is not permitted to inspect his or her own work in a governmental subdivision.

(3) A governmental subdivision may establish additional requirements and restrictions in the selection and hiring of construction code enforcement officials, inspectors, and plan reviewers.

(4) This article shall not be construed to limit or restrict the type of internal administrative organization an enforcing agency may choose, or to limit or otherwise affect the authority of the enforcing agency to dismiss or suspend a building official, inspector, or plan reviewer at its discretion.