Well we'll see if this one actually goes the whole way into law. I hope it does.
There are many home brewers in Utah who are technically breaking the law and while the authorities are usually willing to turn a blind eye, all it takes is for a vindictive neighbour to make a complaint and police have to investigate.
It also makes homebrew clubs and tasting sessions a problem and if you happen to be pulled over by a traffic cop while transporting your brew to a party or something, you are relying on the cop turning a blind eye to what is technically contraband.