An Affidavit is a sworn, written statement of facts, signed by the 'affiant' (the person making the statement) before a notary public or other official witness. The affiant swears to the truth and accuracy of the statement contained in the affidavit. This document, an Affidavit - Waiver of Spousal Rights (California Probate Code 140-147) , is a model affidavit for recording the type of information stated. It must be signed before a notary, who must sign and stamp the document. Adapt the text to fit your facts. Available for download now in standard format(s). USLF control no. CA-04001