Members Urge Administration To Include Copper, Other Minerals in Final Critical Minerals List Congressional Western CaucusTanner HansonWASHINGTON, D.C. – Today, Congressional Western Caucus Chairman Paul A. Gosar D.D.S. (AZ-04), Chief Regulatory Reform Officer Andy Biggs (AZ-05), Western Caucus Member Tom Emmer (MN-06) and the American Exploration & Mining Association released statements after Members of the Western Caucus led an...
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