It did a lot of outreach with its large suppliers. It did a number of workshops and other things, and I think many large companies are now starting to get these requests, not just from the U.S. federal government, but from other large entities that they do business with.
The other thing I'd note is that for many companies that do business with the U.S. government, the U.S. government is their largest buyer, their largest customer, so when the U.S. government asks them to do something, they'll generally try to do it. However, it was a process to work with many of the suppliers to get them to understand what the requirements were, but also why. We went through that process of working with companies, selected companies, to try to encourage them to participate in this.