Oh yes they are, what do you think bond measures are?  Even though the State allocates funding through the General Fund to school districts in Oregon, school districts are allowed to put bond measures on ballots for specific needs, if the voters pass the bond measure the school district has that money.  If the bond measure does not specify exactly which school the monies are targeted for, the monies are free to be sent to any school in the district.   For example, if widget A is the item of need on a bond measure because a less affluent school really needs it, unless the bond measure specifies it is for the less affluent school, the school district could send the older, used version of widget A from an affluent school to the less affluent school and give the new, unused widget A to the affluent school even though the voters thought widget A was going to go to the less affluent school.  The more affluent schools usually have more influence in the district than the less affluent schools.