Just last week, the board "rejected" an appeal by employees on last year's contract negotiations.
Thursday's tentative agreement includes a conditional raise for full-time workers and fully funded health insurance premiums.
Both issues were major stumbling blocks during last year's talks.
Superintendent Danny Sims said eligible employees will receive a step increase in January and the money will be retro-active to the beginning of the school year, unless the state declares proration or reduces funding.
The school system has also agreed to pay 100 percent of each full-time worker's health insurance premium. The agreement will be presented to members of both unions for final approval.
Viewers with disabilities can get assistance accessing this station's FCC Public Inspection File by contacting the station with the information listed below. Questions or concerns relating to the accessibility of the FCC's online public file system should be directed to the FCC at 888-225-5322, 888-835-5322 (TTY), or firstname.lastname@example.org.