Thank you very much for that question.
In the context of the earlier issue, when the waste was brought to the Philippines, we subsequently made an amendment to our regulations to put in place a requirement that where a jurisdiction defines a waste as hazardous, even if it's not captured under our regulations as being hazardous, we will consider it hazardous and then subject to the same requirements and provisions that hazardous wastes are.
That means they are required to obtain a permit from us. In order for us to issue a permit, we reach out to the country they're exporting to and where the final disposal will occur. We look to obtain prior informed consent, which is also part of the provisions of the Basel Convention. Once we have the prior informed consent, then the permit will be issued and the waste will be tracked.
The other thing I should note is that for countries that are not members of the Basel Convention—for us, our big exporter is the United States—we have a memorandum of understanding so that we put in place the like provisions with them as well.