On September 27, California Governor Jerry Brown signed SB 568, which moves all partisan primaries, in all years, from June to the first week in March. It takes effect after 2018.
He didn’t act on other interesting election law bills: (1) AB 469, which eases petitions in lieu of filing fee; (2) AB 837, which provides that independent voters must be fully informed about which primary they can vote in; (3) SB 149, which requires presidential candidates in primaries to releases their tax returns. He has until mid-October to act on those bills.