I wish measurable intended outcomes were a requirement for laws and regulations, and that they could be nullified in court if it could be proven the intended ou

I wish measurable intended outcomes were a requirement for laws and regulations, and that they could be nullified in court if it could be proven the intended outcome wasn't met. Partly it'd force people to state the intent more clearly, and partly it'd mean that if they were trying to mislead and indicate the wrong targets, the laws might get stricken off. It'd be hard to do it in ways that couldn't be gamed by e.g. promising too little (though presumably that'd make it easier politically to oppose as well) or making it something hard to objectively measure, though.