When using self-propelled elevating aerial platforms, scissor lifts, as covered by ANSI/SIA A92.6-1990, the manufacturer's operating manual must be with the equipment. You must follow all operating and maintenance instructions and recommendations of the manufacturer.
Or. Admin. Code § 437-003-0074
Stat. Auth.: ORS 654.025(2) & ORS 656.726(3)
Stats. Implemented: ORS 654.001 - ORS 654.295