For California, non-residents may be exempt from non-resident tuition under certain conditions based on high school attendance and graduation in California:
http://admission.universityofcalifornia.edu/paying-for-uc/tuition-and-cost/ab540/
http://ucop.edu/student-affairs/policies/universitywide-program-policies-and-guidelines/AB540.html
http://www.csac.ca.gov/pubs/forms/grnt_frm/2008_ab_540_affidavit.pdf
http://ab540.com/What_Is_AB540_.html