Yes, senior leaders have been designated under SEMA, as have specific branches of the IRGC, as I've mentioned. So it is a good question: what will the terrorist listing do that SEMA has not? I tried to address that.
First of all, the targeted parties will be broader. Not every branch of the IRGC, and certainly not every relevant senior individual, has been listed under SEMA. Doing a blanket listing of the IRGC under the Criminal Code listing process is much more comprehensive.
Similarly, the penalties under the Criminal Code are much more severe than they are under SEMA. Generally, I believe giving law enforcement options under the Criminal Code will be helpful in terms of being able to target this particular concern.
Again, very importantly, SEMA sanctions pertain only to Iran's nuclear activity. This does not address at all the organization's terrorist involvement, so we need to be using each one of our tools as they apply. If the IRGC is a terrorist organization, let's list them as a terrorist organization. If they're breaching international requests regarding their nuclear transparency, let us impose both the sanctions under the United Nations Act and our own sanctions under the Special Economic Measures Act.