I havent seen the proposed regulations, but for your comment to make sense, the regulation would have to address them... meaning it will allow them to bypass sitting in court... something I seriously doubt. The regulation would also have to prevent them from starting a new business... so its basically not going to stop either of those from happening...The issue is that the victims are gonna have to sit in court for possibly years to get a fair settlement. On top of that they may be going out of business, but once all this dies down, the scumbags at the top will probably start another business w. a different name, and continue doing the same fukk shyt (a random example Blackwater changing to Xe, changed again to Academi)
Moreover, the small factories are the ones hurt by these kind of regulations, and the added cost they bring. Only the big corps will be able to afford the added cost and you will end up with one or two major players left in the game, and then you will say thats an issue... for any number of reasons.
They f*cked up, they are out of business, they will pay tons of money to the town and anyone hurt, there may even be some jail time(though unlikely). I dont see the need for much more... or at least I think doing more will do more harm than good.