The way I see now and likely in the future is that only the adopting government body is permitted to make the "code model" publicly available... and even then, they are not required to make it electronically available nor are they required to furnish printed copies for free....
It will be interesting how this will all play out.
To make publicly available, say for state adoption, could be as limited as a single hard copy located anywhere they want, so long as its location when asked is provided and access to that single hard copy is not-more-than minimally restricted (such as accessible only during normal business hours).
Good ol' freedom of information doesn't mean access has to be on the terms of the person desiring that information.