The following is a re-post of an article by Julie Tappendorf from The Municipal Minute, an Ancel Glink local government blog that she edits...
Pursuant to P.A. 100-868, township officials who are elected to a township position (or appointed to fill a vacant elected position) are prohibited from also being employed by the township. The prohibition applies to township trustees, supervisors, highway commissioners, clerks, assessors, and collectors. The law becomes effective January 1, 2019.