** Shares of EV maker Tesla TSLA.O rise 3.5% to $315.49
** California regulator says Tesla plans chartered transport service for friends, families of employees and select public members
** Tesla is not permitted to test or transport public, paid or unpaid, in autonomous vehicles with or without driver - California regulator
** Shares of the company trimmed earlier gains following the announcement, were up about 5% during the day
** Up to last close, stock down about 24% YTD