The Regents take up increasing tuition (still termed "fees" until they change the name) on Nov. 18 at the 8:50 AM session. You can find the background material at http://www.universityofcalifornia.edu/regents/regmeet/nov10/f10.pdf
As you might expect, the proposal is more complicated than the single 8% figure reported in the news media. However, the chart above (from page 9) is clear enough so that you can see we are no longer among the cheapest public institutions.
The proposal for increases in professional school fees is at http://www.universityofcalifornia.edu/regents/regmeet/nov10/f11.pdf It is more complex than the undergrad/grad proposal, with considerable variation among the different schools.