[Finesse]

I believe I found an inforgraphic somewhere that said cops can already do this...

Edit:
Here it is. Careful before you hit spoiler, it's a big one.

Spoiler:

That's an amazing infographic, and I think everyone who doesn't already know this stuff ought to give this a read through.

What's changed, primarily, is that where the infographic says the police can search your home if you open the door and they smell weed, the police can now break down your door and search the place if they smell it and hear what sounds like the destruction of evidence.