According to public documents on the Treasury Board's website—the Cabinet Expenditure Management System—cost estimates have to be provided to Cabinet.
On March 16th, 2011. See this statement in context.
On March 16th, 2011. See this statement in context.
As an Individual
According to public documents on the Treasury Board's website—the Cabinet Expenditure Management System—cost estimates have to be provided to Cabinet.
See context to find out what was said next.