The Black Lung Program, the Black Lung Disability Trust Fund, and the Excise Tax on Coal: Background and Policy Options
Scott D. Szymendera, Molly F. Sherlock
2019-01-18
<a rel="nofollow" class="external free" href="https://crsreports.congress.gov/product/pdf/R/R45261">https://crsreports.congress.gov/product/pdf/R/R45261</a>