2. PHYSICAL EFFORT
a. Physical activity required to perform the job:
Sedentary work: Exerting up to 10 pounds of force occasionally and/or a negligible amount of force frequently or constantly to lift, carry, push, pull, or otherwise move objects. Sedentary work involves sitting most of the time. Jobs are sedentary if walking and standing are required only occasionally and all other sedentary criteria are met.
X Light work:
a. Exerting up to 20 pounds of force occasionally
b. Exerting up to 10 pounds frequently
c. Exerting a negligible amount of force constantly to move objects
(If the use of arm and/or leg controls requires exertion of forces greater than that for Sedentary Work and the worker sits most of the time, the job is rated for Light Work).
Medium work:
a. Exerting up to 50 pounds of force occasionally
b. Exerting up to 20 pounds of force frequently
c. Exerting up to 10 pounds of force constantly to move objects
Heavy work:
a. Exerting up to 100 pounds of force occasionally
b. Exerting up to 50 pounds of force frequently
c. Exerting up to 20 pounds of force constantly to move objects
Very heavy work:
a. Exerting in excess of 100 pounds of force occasionally
b. Exerting in excess of 50 pounds of force constantly to move objects
c. Exerting in excess of 20 pounds of force constantly to move objects