Michigan Compiled Laws, Chapter 460. Public Utilities § 460.1309

(a) “Utility pole” means a pole or similar structure that is or may be used in whole or in part for cable or wireline communications service, electric distribution, lighting, traffic control, signage, or a similar function, or a pole or similar structure that meets the height requirements in section 13(5)  1 and is designed to support small cell wireless facilities. Utility pole does not include a sign pole less than 15 feet in height above ground.

(b) “Wireless facility” means equipment at a fixed location that enables the provision of wireless services between user equipment and a communications network, including, but not limited to, radio transceivers, antennas, coaxial or fiber-optic cable, regular and backup power supplies, and comparable equipment, regardless of technological configuration. Wireless facility includes a small cell wireless facility. Wireless facility does not include any of the following:

(c) “Wireless infrastructure provider” means any person, including a person authorized to provide telecommunications services in this state but not including a wireless services provider, that builds or installs wireless communication transmission equipment, wireless facilities, or wireless support structures and who, when filing an application with an authority under this act, provides written authorization to perform the work on behalf of a wireless services provider.

(d) “Wireless provider” means a wireless infrastructure provider or a wireless services provider. Wireless provider does not include an investor-owned utility whose rates are regulated by the MPSC.

(e) “Wireless services” means any services, provided using licensed or unlicensed spectrum, including the use of Wi-Fi, whether at a fixed location or mobile.

(f) “Wireless services provider” means a person that provides wireless services.

(g) “Wireless support structure” means a freestanding structure designed to support or capable of supporting small cell wireless facilities. Wireless support structure does not include a utility pole.

(h) “Wireline backhaul facility” means a facility used to transport services by wire or fiber-optic cable from a wireless facility to a network.