Is this something that's a 2027 thing? Are there parts of this at least that can go in? Is there hope for this sooner rather than later?

We need this yesterday.

I'm aware we need it yesterday.

No, we're working on this right now. To get all these checks and balances in place, I don't know if it will be like a 4.9 kind of thing, but it's happening now. Because everybody around the table knows now, it's clear from the 4.8 experience, that machine validation is required across the board.