Barring a particularly convincing argument by the yet-unnamed sponsor, I'm afraid I will also have to oppose this bill, for pretty much the opposite reason as Yankee. As a general rule, I'm not a fan of state-imposed waiting periods for personal decisions; from personal experience, I can testify that a quick and clean break from the game is often the best solution for those for whom the heckling and pressure of politics has become too much, and I don't think Congress should be in the business of telling them they can't deregister immediately because a dozen or so insiders in Nyman have decided their "overreacting" or whatever.
I agree with this. Personally, I do not support this waiting period for those who would do better just to make a clean exit.