All legislative actions on revenue and budget must be
determined by a majority vote.
That's it. The goal is to allow the majority party to actually make decisions to govern the state, which if you've been following hasn't happened in quite some time.
I'm not sure this would be enough, but at least it would be a start, so I wish Lakoff good luck. A signature gathering campaign is ongoing, as is fundraising. For more information, please visit http://ca.restoremajorityrule.com/ and/or http://www.californiansfordemocracy.com/