Our Business is Your Success. The Disability Insurance Branch (DIB) administers the State Disability Insurance (SDI) program which provides partial wage replacement benefits to eligible California workers. Within the SDI program are two benefit programs: Disability Insurance (DI) and Paid Family Leave (PFL). The branch also administers the Nonindustrial Disability Insurance (NDI) and NDI Family Care Leave program. The DI program provides eligible workers with benefits for a maximum of 52 weeks for their own non-work-related illness, injury, or pregnancy.