I can't imagine that it would pass as-is since on its face it seems to apply to all computers and all software including things like nginx or nftables that the entire modern economy relies on, but who knows?
[0] https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml...
It doesn't need e.g. code signing or anything else of the sort.
To be clear, I think all of this is a massive overreach - my point is only that you can achieve the claimed aim with far less invasive means.
That, if anything, makes the chosen idiocy even more troubling to me, as either they're incompetent, don't care at all about the implications, or there are unstated aims.