For a great number of us who work at Natural Resources Canada, our business is energy efficiency regulations. We are world leaders in many of those regulations. When we sat down and thought out what this piece of work would look like, we did our very best to design a program that made sense in terms of the timelines. So I can't but repeat that, in designing that, we designed a four-year time period to do the standards that we thought we needed.
There's a lot of change in some of the products we want to regulate. There are a lot of new products that we want to regulate where we simply don't have the technical information. Other countries are doing the same kind of technical due diligence. If you read in the newspapers about other jurisdictions that are making progress in regulating different products, they too are taking a 2010, 2011, or 2012 timeframe to set their standard.