For lawful validity in California, the living trust document must be signed from the grantor(s). Notarization is extremely advisable and sometimes critical for functional functions, as quite a few economic institutions and county recorders involve notarized documents for subsequent asset transfers, notably for actual estate. California Probate Code Segment 15000 https://livingtrustforsmallestate33333.rimmablog.com/37163641/top-guidelines-of-living-trust-prep-without-attorney-california