Coronado National Forest Acting Forest Supervisor Jamie Kingsbury issued a determination opn Friday that the Rosemont copper mine Supplemental Information Report "did not result in major changes to any of the impacts disclosed in the FEIS."
As a consequence,"no significant new circumstances or information relevant to environmental concerns and bearing on the proposed action or its impacts were found that would require a supplement of revision of the Rosemont FEIS."
I've copied the entire letter below. The official letter and the SIR were posted on the Forest's project website at http://www.rosemonteis.us/sir
This is a significant step in the mine approval process.