Sec. 33. A security alarm system may not be installed or operated in this state unless the security alarm system is either installed by a security alarm system contractor licensed under this act or is installed by the owner or occupant of a residence in his or her residence.
Mich. Comp. Laws § 338.1083
Installation or operation of security alarm systems; requirements
Add. 1975, Act 190, Imd
Official source: Michigan Legislature. Reproduced from public-domain Michigan statutes; confirm against the official source for the current text. Not legal advice.