| Item | Description | FY2011 | FY2012 | FY2013 | FY2014 | FY2015 | 
|---|---|---|---|---|---|---|
| 1.013 | Exemption of Payments Made to Coal Miners
 Coal miners or their survivors may exclude from income payments for disability or death from black lung disease. Origin: IRC S. 104(a)(1) Estimate: Negligible  | 
Negligible | Negligible | Negligible | Negligible | Negligible | 
| ORIGIN | |
| IRC | Federal Internal Revenue Code (26 U.S.C.) | 
|---|---|
| U.S.C | United States Code | 
| M.G.L. | Massachusetts General Laws | 
| Rev. Rul.; C.B. | Revenue Ruling; Cumulative Bulletin of the U.S. Treasury | 
| ESTIMATES | All estimates are in $ millions. |