I was kind of taking the piss, but anyway, if by 'laws' you're referring to Reinheitsgebot, that law is about as watered down as a bottle of Hahn Lite, and rightly so. Some 500 year old injunction aimed at stopping brewers from cornering the market on cereal crops and driving up the cost of bread is hardly relevant today. According to Reinheitsgebot, you couldn't legally produce a a beer like Duvel cos there's sugaz in there. Imagine that.
If your not referring to Reinheitsgebot, then simply ignore me.