Aerial lifts include the following types of vehicle-mounted aerial devices used to elevate personnel to jobsites above ground:
Extensible boom platforms,
Articulating boom platforms,
A combination of any of the above defined in ANSI A92.2-1969, which is incorporated by reference as specified in §1910.6. These devices are made of metal, wood, fiberglass reinforced plastic (FRP), or other material; are powered or manually operated; and are deemed to be aerial lifts whether or not they are capable of rotating about a substantially vertical axis.