Sec. 10. The owner of a sign allowed under section 13(1)(b) or (c) is not required to obtain a permit for that sign.
Mich. Comp. Laws § 252.310
Permit; exemption
1972, Act 106, Imd
Official source: Michigan Legislature. Reproduced from public-domain Michigan statutes; confirm against the official source for the current text. Not legal advice.