They generally try to use the hierarchy for hazard/waste...

They generally try to use the hierarchy for hazard/waste control. I a material can be repurposed, even if through the addition of lime that generally be the first preference. Neutralize the material, then re-use in another construction site.

Unfortunately the relocation of material in to water filled pits, while is meeting the rehabilitation needs of NAG, does not have other great benefits to communities/projects.

Nag will now be under the radar of ERR and the rehabilitation bond team. The current bond of $500,000 would not go very far to rehabilitating the site. ERR are on the warpath interrogating every mine and quarry as they have been exposed to some major liabilities from ceased mining operations. Any new