I suspect you may be far better off discussing the issue with CALPERS personnel/staff directly, instead of a generic Public forum.....hit and miss right here in this Forum.
Here's one of their employer help pages (with a "Contact" link at the bottom which might lead you to more specific payroll/W-2 preparation helpers at CALPERS)
Technical Resources - CalPERS
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
