That's what happens when the anti-abortion church crowd decide that their last gasp of power will be inserting an ill-thought out abortion ban in the fucking Constitution. We've had some ludicrous number of referendums on details of the ban since and this smells like the start of a new one. You'd never get the ban inserted now, but we can't get rid of it either because that requires motivating people to come out and vote for abortion. It'll be another ten years before that can be done, I suspect.