According to NHPR, you're intending to request a compliance extension on Homeland Security's troubling REAL ID program. In addition to the unavoidable fact that, per the 10th Amendment and NH's own Article 7, licensing isn't a federal function, your constituents have already spent a great deal of effort ensuring NH would not participate, resulting in passage of HB685 last year, which you signed with a flourish.
Even if you don't notice, surely the feds will, that it's illegal for NH to comply. If you choose to violate state law, as well as your own position, I assure you there will be political consequences. And this ain't a speeding ticket.
I believe you've been contacted by Montana Governor Brian Schweitzer regarding a state alliance against federal overreach on this matter. I suggest, strongly, that you take him up on it. The compliance you should be concerned with is that with the Constitutions and your constituents' instructions. Thank you.
Union Leader article here.