Physical demands include but are not limited to: sitting, talking, hearing, seeing, standing, walking, twisting, bending, kneeling, stooping, driving, using hands and fingers to operate office equipment and machines, and occasionally lifting and/or moving objects up to and including 25 pounds. Work shall be performed with tools, appliances, and equipment approved by those agencies and bodies that have control, authority, or approval of the design working ranges or limitations of those items; the employee has the responsibility to conform to those ranges and limitations.