On March 13, 2013, the town council of Superior, Arizona passed a unanimous resolution opposing HR 687, the latest version of the Oak Flat land exchange. The resolution passed following a town council meeting a week ago in which the town council took comments on their decision to oppose the land exchange and end a Mutual Benefits Agreement with Rio Tinto. At that meeting, the majority of comments supported the town decision.
During the council meeting Rio Tinto threatened to lay off it's workers if the town passed the resolution. This is similar to a threat Rio Tinto made last November to lay off most of their workers is the previous version of the land exchange, HR 1904, was not approved by Congress. There is no word yet whether Rio Tinto will follow through with their threat now that the resolution has been passed.