Except, as brought up by Luccio, they're explicitly not moral laws. They can be viewed that way, but that is not the intent behind them, and someone suggesting that it is/should be is viewed as a danger by the council.
Except that's really not how the laws are implemented. I mean, by that logic, all killings should be treated that way. But they aren't. Because, as stated in the books themselves, by the former head of the Wardens, the laws are most certainly not moral in nature.