ok, first off if the city council passes this it will not be made into a las seeing how the only real power the city has is over zoning, it is most likely an initiative that if passed by the citizens of denver will move on to a statewide ballot, after that it will go and be passed by all of the stated districts (somewhat like electoral college) and then if they pass it (99.999999% likely) it will be legal in denver at which point in time the fes will stop all funding for roads and utilities and whatnot, then the state supreme court will find some old case that set precedent over controlled substances and basically bend over and take it in the ass from the fes. and thats a best case scenario, your buds will be legal for about a month.