Hmmm, dont truly know actually. Let me think...
These are totally random thoughts. Shoot down as necessary, their now well-thought out by any means.
1) Minimum time spent together (I dunno...at least 6 months? A year?)
2) Minimum time living together (again, I say year, but thats me)
3) Minimum time spent financially living together (yes, that is different than living together, money problems = 99% of marriage problems)
4) A trial-period. Whereby, the 2 can seperate indefiantely with no palimony/alimony problems (unless children are involved, then criteria change dramatically)
I cant think of any more. And honestly, its never going to happen. The religous people of our country find my living condition to be wrong anyway. They believe you should be married if living with another person.
They want all the things you could think of with little to no thought. All you need to do is increase arrogance and paranoia proportionately to the decrease in open-mindedness and altruistic virtue.
Simple stuff.