Work regularly requires working near moving mechanical parts, exposure to fumes or airborne particles and exposure to outdoor weather conditions, frequently requires exposure to vibration and occasionally requires wet, humid conditions (non-weather), working in high, precarious places, exposure to toxic or caustic chemicals, exposure to extreme cold (non-weather), exposure to extreme heat (non-weather) and exposure to the risk of electrical shock; work is generally in a loud noise location (e.g. This work requires the regular exertion of up to 10 pounds of force, frequent exertion of up to 50 pounds of force and occasional exertion of over 100 pounds of force; work regularly requires standing, walking, speaking or hearing, using hands to finger, handle or feel, reaching with hands and arms and repetitive motions, frequently requires climbing or balancing, stooping, kneeling, crouching or crawling, pushing or pulling and lifting and occasionally requires sitting and tasting or smelling.