This report outlines the proposed sulphur development work programme at the Rotokaua Sulphur Deposit. It is designed to complete the technical and economic assessment of the deposit. Initial work will investigate the more critical areas with the later work optimising and compiling known information. Six to ten cored boreholes are to be drilled followed by dewatering and excavation. This will allow a detailed mining plan to be drawn up and costed. If this work is successful, more work will follow.