olice, fire, parks and other services in the unincorporated parts of the county.For the $572 million general fund, the board rolled back the rate from 10.281 to 10.211, again with a 6-1 vote but with Commissioner Robb Pitts opposed.Another 6-1 vote, with Commissioner Tom Lowe as the dissenter, crushed a potential hospital tax of 1.56 mills, which would have cost most county taxpayers $8 to $9 a mo