It literally means that if NY ends DST, we will follow suit to match them. It doesn’t do anything until then, if that’s what you mean, but it still has actual meaning beyond political posturing.
It’s also not what you said. You said NY had already committed to doing it (which they haven’t) if Ontario did it too. I can’t find anything about Quebec passing a similar bill, so I may have been mistaken about that.
Why doesn’t it mean anything?
It literally means that if NY ends DST, we will follow suit to match them. It doesn’t do anything until then, if that’s what you mean, but it still has actual meaning beyond political posturing.
It’s also not what you said. You said NY had already committed to doing it (which they haven’t) if Ontario did it too. I can’t find anything about Quebec passing a similar bill, so I may have been mistaken about that.