Which hand signal is described as "Extend the left arm across the body and use the right hand to point at the left hand"?

The hand signal described as "Extend the left arm across the body and use the right hand to point at the left hand" is indeed used to indicate that the load should be raised slowly. This signal involves the left arm being extended across the body, providing a clear visual cue to observers or workers that the intended action involves lifting. The right hand pointing towards the left hand reinforces that instruction, signaling to operators that they should elevate the load gently and carefully to prevent any abrupt movements that might lead to safety hazards.

In lineman and construction work, clear communication through hand signals is essential, especially in noisy environments where verbal instructions may not be heard clearly. This specific signal helps convey the need for precision while raising a load, ensuring that all personnel involved are aware of the action being taken.