1. Coal are deposited to the Black Lung Disability Trust Fund to finance payments of black lung benefits to afflicted miners

2. , Aluminosis, amygdalitis, anthracosilicosis, anthracosis, asbestosis, asthma, atypical pneumonia, Bituminosis, black lung asbestosis and silicosis.

3. Includes asbestosis, black lung (Bituminosis), bronchitis, dust disease, and other bacterial or viral airway diseases