Pepper spray is far from the only stinging rebuke felt by students at UC-Davis and other UC campuses in recent weeks. Regents of the UC system are currently considering tuition increases that could reach 16 percent, bringing the cost of an education from $12,000 to $22,000 per student by the 2015-16 academic year. This fee is for tuition only, excluding room, board and other expenses such as books and special lab fees.