I don't believe this will be meaningful at all. Supposedly the same thing is going into effect in NY, and I've seen plenty of postings with ranges then all sort

I don't believe this will be meaningful at all. Supposedly the same thing is going into effect in NY, and I've seen plenty of postings with ranges then all sorts of caveats about "experience," or flexibility in the role, or whatever else, that make it clear that the real range and the published range may be quite different. This, of course, to speak nothing of the distinction between salary and total compensation, which can be quite different.