(June 8, 2018, 11:23 AM EDT) -- LOS ANGELES — The Metropolitan Water District of Southern California (MWDSC) on June 6 said it will vote again on July 10 on upping its contribution to the California WaterFix project from $4.3 billion to $10.8 billion after a two watchdog groups alleged that the board’s April vote violated California’s open meetings law because some members privately discussed the vote before casting ballots....