On 13 September 2011 Clarence Valley Mayor Richie Williamson was due to attend a presentation by Anchor Resources on its plan to establish an antimony mine in the environmentally sensitive Nymboida River high country which provides both Clarence Valley and Coffs Habour local government areas with urban drinking water.
In June 2011 Mayor Williamson did initially express concern about the proposed antimony mine, backpedalled a bit thereafter and since then has been remarkably quiet about the issue.
While in 2009-10 Richmond Shire councillor Stuart George threw his support behind coal seam gas mining on the NSW North Coast and Metgasco's plans for a power station in the Richmond Valley and gas pipeline into Queensland and, in 2011 was attempting to block a transparent flow of information to agencies managing urban water supplies which might be affected by contentious mining methods.