We envision it having very little impact on our relationship with the United States. Currently, as you mentioned, very few items from Canada require an export permit to the U.S. There's more than one approach that may be taken in evaluating an export, whether an individual permit is required, or an open licence, or a general licence, or even a licensing exemption.
As my colleague has stated, the ATT is seeking, in our understanding, to define what will be controlled, not necessarily how you will go about controlling it. The aspect of national discretion is very important to us in this regard and in our ability to seek to continue in the mutually advantageous and long-standing relationship we've had with the United States.