We have a code from 1997. It needs to be updated, because energy costs and the cost of construction have gone up and changed, and so has the financial position. So we have that, and provinces such as British Columbia have used it as guidelines for a long time. Now they would like to update it to the new realities. They agree with NRCan to start on updating very soon, so it's actually an agreement almost in effect now to start updating the code.
On April 23rd, 2007. See this statement in context.