13) through the cross arm lift jumpers, there must be someone on the cross arm push wire, to prevent the collision of the jumper member and the cross arm.
13) When lifting a jumper through a cross-section, have someone to push the wire away on the crossbar to prevent the jumper from colliding with the cross-section and components.
13) When lifting the jumper through the crossarm, a special person shall be assigned to push the conductor away from the crossarm to prevent the jumper from colliding with the crossarm and components.