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1、 https:crsreports.congress.gov Updated January 7, 2022The Abandoned Mine Reclamation Fund: Issues and Legislation in the。

2、 The Abandoned Mine Reclamation Fund: Reauthorization Issues in the 116th Congress Lance N. Larson Analyst in Environmen。

3、 https:crsreports.congress.gov March 15, 2017Health Benefits for United Mine Workers of America RetireesSection 167 of P。

4、 https:crsreports.congress.gov March 15, 2017Pension Benefits for United Mine Workers of America RetireesThe United Mine。

5、 Cleanup at Inactive and Abandoned Mines: Issues in Good Samaritan Legislation in the 114th Congress name redacted Speci。

6、CRS Report for CongressPrepared for Members and Committees of Congress Cleanup at Abandoned Hardrock Mines: Issues Raise。

7、Congressional Research Service The Library of CongressCRS Report for CongressReceived through the CRS WebOrder Code RL32。

8、Congressional Research Service The Library of CongressCRS Report for CongressReceived through the CRS WebOrder Code RL32。