Whatever4 wrote:
So the difference between a Motion to Dismiss and a Motion for Summary Judgment is _________ . Ms. Nagamine really really wanted one and not the other was because ______________.
Use both sides of screen if necessary.
A motion to dismiss for failure to state a claim is based purely on the complaint. It basically says that there is no set of facts the plaintiff could prove that would entitle the plaintiff to the relief sought. It is essentially a challenge to the legal sufficiency of the complaint.
A motion for summary judgment, on the other hand, argues that given the undisputed facts of the case, the only possible application of the law to these facts would result in a judgment in favor of the party moving for summary judgment (usually the defendant although sometimes things like affirmative defenses are disposed of by partial summary judgment and occasionally a plaintiff wins outright on an MSJ).
Therefore, a motion to dismiss is generally filed at the outset of a case, and can only refer to the complaint itself, not extraneous material. A motion for summary judgment is often filed at the end of discovery, after facts have been established. However, if the party moving to dismiss includes such extraneous material, the court can either disregard that material or treat the motion as a motion for summary judgment, using the extraneous facts in making its decision.
I can understand why Nagamine would rather the complaint be dismissed for failure to state a claim, because that knocks all such future complaints by that party out preemptively. With a summary judgment, though, in theory the party might prevail given a different set of facts in the future.
So I understand why Nagamine wanted to keep it as a motion to dismiss. I'm less certain why Judge Nishimura wanted to take care of it as an MSJ. It may be as simple as that she wanted to use the material in the defendant's attached exhibit, but did not want to risk an appeal on the grounds of improperly relying on material outside the complaint on a motion to dismiss. However, as Stern noted, material like this exhibit (basically an agency rule) can properly be the subject of judicial notice without converting to an MSJ.
So it wasn't, frankly, necessary to turn this into a motion for summary judgment. I assume the judge had some reason for doing it, but am not sure what it was. It may just have been an abundance of caution and a dislike of being reversed on appeal, but I suspect there's something else.
Edit: It could also even be as simple as this is just how this judge likes to do it. I don't know.