BIPARTISAN INFRASTRUCTURE LAW (BIL) - ACID MINE DRAINAGE AND RARE EARTH ELEMENTS (AMDREE): INTEGRATED TREATMENT OF ACID MINE DRAINAGE AND RARE EARTH PRODUCTION THE PROJECT WILL COMPLETE A FRONT-END ENGINEERING DESIGN (FEED) STUDY ACCORDING TO THE AMERICAN ASSOCIATION OF COST ENGINEERS (AACE) CLASS 3 GUIDELINES FOR THE PROPOSED RARE EARTH ELEMENTS (REE) DEMONSTRATION FACILITY.