That portion of the wages of any peace officer deducted or to be deducted under this chapter, the right of a peace officer or other person to an annuity or pension, and all rights of the peace officer or other person in the fund are exempt from taxation and shall not be taken upon execution or other process of any court except to the extent permitted by Section 704.110 of the Code of Civil Procedure. An assignment of any right in or to the funds or to any pension or annuity is void.