California Code, Streets and Highways Code - SHC § 8752

If notice of advanced maturity is given, the bond shall mature and become payable on the date fixed for maturity in the notice. The holder or owner of the bond may, prior to the date of advanced maturity, with the consent of the treasurer, surrender it and receive the principal and interest thereon to the date of payment together with the redemption premium provided for the bond. If the bond has not been sooner surrendered on the date fixed for advanced maturity, the treasurer shall set aside to the credit of the owner of the bond the amount of principal and accrued interest then due on the bond together with the redemption premium and the bond shall then be deemed to have matured and interest shall cease to accrue on the bond. The amount so set aside shall upon demand and upon the surrender and cancellation of the bond be paid to the holder or owner of the bond.