:o)
Even law recognizes a "necessity defense" when there is something important at stake. E.g you could break into somebody else's locked house that was on fire, without their permission, to rescue a person, a pet or even a valuable piece of art.
You would not be arrested for "breaking and entering" or "trespassing" under such conditions. And even if you were, you could successfully argue in court that a "reasonable person" would not call your action unlawful.
Similarly with the red light: if it's 3:00 a.m., there's no traffic, and you're trying to get your wife who's in labor to the maternty hospital, you'd likely not be arrested, nor would a jury convict you.
Ice Queen Sebelius, on her own unfettered authority as HHS Secretary, demanding that religious people violate their moral code on a life-or-death matter?
I would have no qualms whatsoever about resisting this so-called law, which is actually a piece of contemptible tyranny.