I 116th CONGRESS 1st Session H. R. 2579 IN THE HOUSE OF REPRESENTATIVES May 8, 2019 Mr. Grijalva (for himself, Mr. Beyer , Mr. Blumenauer , Mr. Cartwright , Mr. DeFazio , Ms. DeGette , Mr. Garamendi , Ms. Haaland , Mr. Huffman , Mr. Levin of California , Mr. Lowenthal , Mr. McGovern , Mrs. Napolitano , Ms. Norton , Mr. Pocan , and Mr. Soto ) introduced the following bill; which was referred to the Committee on Natural Resources A BILL To modify the requirements applicable to locatable minerals on public domain lands, consistent with the principles of self-initiation of mining claims, and for other purposes.