Sec. 16. This act does not prohibit a local governmental body from enforcing a written agreement voluntarily entered into and in effect prior to October 1, 2015.
Mich. Comp. Laws § 123.1396
Voluntary written agreement in effect prior to October 1, 2015
2015, Act 105, Imd
Official source: Michigan Legislature. Reproduced from public-domain Michigan statutes; confirm against the official source for the current text. Not legal advice.