PART XIV CRANES, HOISTS AND OTHER LIFTING EQUIPMENT — Level turntable
333
(1) A mobile crane or boom truck shall be operated with the turntable level, except as permitted by the manufacturer.
333(2)
Level indicating devices shall be provided to permit the operator to determine whether the crane turntable or boom truck frame is level within the limits specified by the manufacturer.
Not legal advice. Verify the cited article against the signed agreement.