. >> i think that adds to your point about clarein clare clearp what the role is in june. the public entity is going to primarily be acting as auditor of a contracthere w a private company is going to be running everything. >> what aspect of this process will come to the board of supervisor. >>speaker: i don't know that. i will rely on the cityey. >> deputy city attorney anything you want to say. >> on revenue measures if the city put as geo bond that requires approval by the board with eight votes and the deadline for november 2018 has pa, so the earliest aeo bo placed on the bat lot by the board would be november 2019. a tax measure could be placed by the board or mayor for supervisor. >>speaker: june 19. >> deadline for submission by the mayor is june 19. suggested deadline for a tax measure to come through the board by six supervisors by motion is june the. >> the mayor has the authority to bring a tax measure to voters simply by bringing a tax measure to voter. >>speaker: most tax measures, there are a couple exceptions but the utility user's tax the mayor can place o