Rule 1607. The opinion of an individual's treating physician shall not be given more weight than the opinion of the medical advisor with regard to an application for a disability retirement under sections 21 and 24 of 1943 PA 240, MCL 38.21 and 38.24, solely based on the relative length of time these physicians have spent examining an individual or because the medical advisor's review was based on an examination of the individual's medical records.
Mich. Admin. Code R. 792.11607