Cal. Mil. & Vet. Code § 1042.1

If any check is drawn upon any trust fund of the home, except checks drawn by members of the home on their own accounts, and remains unclaimed, or is not cashed, for a period of one year, it shall be canceled and the amount thereof shall be turned over to the executive officer and be deposited to the credit of the post fund and used for the common benefit of the members of the home.