It's an excellent question, because it illustrates inconsistencies in how the problem is handled between jurisdictions. It also illustrates how important leadership can be, whether that's in a federal agency, for example, to show an individual state the benefits of what other states might be doing. They might want to buy into, so to speak, a different management regime that would reduce the harm and levels of risk.
One of the very important things the Department of Fisheries and Oceans does in this country, associated with invasive species prevention, is its technical risk assessments. Basically, this is the harms test. Part two is the socio-economic impact as a result of those risk assessments. These are critical components. They're conducting critical components that are contributing to successful prevention, control, and management. That's just the type of thing we need to see more widespread.