The effluent from mine tailings is required to be reported, but the waste rock from mining activities is not.
On December 4th, 2007. See this statement in context.
On December 4th, 2007. See this statement in context.
December 4th, 2007 / 4:55 p.m.
Acting Assistant Deputy Minister, Science and Technology Branch, Department of the Environment
The effluent from mine tailings is required to be reported, but the waste rock from mining activities is not.
See context to find out what was said next.