No, it is indeed expressed to have effect as of 2007 and forward. If it's enacted in that form, it would take effect from that time.
On March 23rd, 2010. See this statement in context.
On March 23rd, 2010. See this statement in context.
March 23rd, 2010 / 10:15 a.m.
General Director, Tax Policy Branch, Department of Finance
No, it is indeed expressed to have effect as of 2007 and forward. If it's enacted in that form, it would take effect from that time.
See context to find out what was said next.