On November 5, 2015, Senator Bernie Sanders (I-VT) introduced a bill in the US Senate to repeal the Oak Flat land exchange (Section 3003 of the National Defense Authorization Act of 2015). Senators Tammy Baldwin (D-WI) and Martin Heinrich (D-NM) are original co-sponsors of the bill. The number of the new bill is S. 2242 and is a companion bill to the House version (H.R. 2811) introduced in June, 2015 by Representative Grijalva (D-AZ) which now has 36 co-sponsors.
The new Senate bill is another example of growing support for the repeal of the Oak Flat land exchange which would give US public land at Oak Flat to a foreign mining company. Oak Flat is sacred and an ecological and recreational haven.
you can see a copy of S. 2242 here.