Proposal to Split California into 3 States?

Some in California have gotten a proposal to split the state into 3. This split has come up before and failed but sounds like some thing it's changing traction. Even if the people want this to happen, their is still a lot of red tape they would have to get through to make it happen and probably wouldn't happen for years if not decades (or at least that's my guess). Of course there have been decade long talks of other splits too, but they don't currently have a proposal in place (to my knowledge).