1.XThe worker is subject to inside environment conditions.2.XThe worker is subject to outside environment conditions.3.-The worker is subject to extreme heat or cold for periods of greater that one hour.4.XThe worker is subject to noise which would cause them to have to shout.5.-The worker is subject to hazards: Includes a variety of physical conditions, such as proximity to moving mechanical parts, electrical current, chemicals, etc. Exerting up to 50 pounds of force occasionally, and/or up to 20 pounds of force frequently, and/or up to 10 pounds of force constantly to move objects.4.-Heavy Work - Exerting up to 100 pounds of force occasionally, and/or up to 50 pounds of force frequently, and/or up to 20 pounds of force constantly to move objects.5.-Very Heavy Work ?