Huh? That’ makes no sense, its a state law, has nothing to do with federal laws... This isn’t a constitutional amendment. States are free to apportion their EC votes however they see fit. If this laws is now the law in CT, then it will be in effect for their EC voters in 2020.
‘its a state law, has nothing to do with federal laws,
it’s not currently a law of any type; it is a participation in the National Popular Vote Interstate Compact, which is currently a nullity without the participation of states totaling 270 EV’s...this won’t happen by 2020, and likely, it won’t ever happen...