(a) Upon application for a retirement benefit under this part, the participant may elect to receive the retirement benefit as an annuity payable in monthly installments, provided the sum of the employee account and employer account equals or exceeds three thousand five hundred dollars ($3,500). If the participant elects to receive the retirement benefit as an annuity, the participant shall elect one of the following forms of payment:

(1) Participant only annuity. This is a single life annuity with a cash refund feature that is the actuarial equivalent of the amount that would be payable to the participant if the participant elected to receive the retirement benefit in a lump-sum payment. Upon the death of the participant, an amount equal to the remaining balance of the participant’s contributions and interest shall be paid in a lump-sum to the participant’s beneficiary.

(2) One hundred percent beneficiary annuity. This is a joint and survivor annuity that is the actuarial equivalent of the lump-sum payment modified to be payable over the combined lives of the participant and the participant’s annuity beneficiary. Upon the death of the participant, 100 percent of the monthly amount that was payable to the participant shall be paid monthly to the participant’s surviving annuity beneficiary.

(3) Seventy-five percent beneficiary annuity. This is a joint and survivor annuity that is the actuarial equivalent of the lump-sum payment modified to be payable over the combined lives of the participant and the participant’s annuity beneficiary. Pursuant to Section 401(a)(9) of the Internal Revenue Code, unless the annuity beneficiary is the participant’s spouse or former spouse who has been awarded a community property interest in the participant’s benefits under this part, the participant may not designate an annuity beneficiary under this annuity who is more than exactly 19 years younger than the participant. Upon the death of the participant, 75 percent of the monthly amount that was payable to the participant shall be paid monthly to the participant’s surviving annuity beneficiary.

(4) Fifty percent beneficiary annuity. This is a joint and survivor annuity that is the actuarial equivalent of the lump-sum payment modified to be payable over the combined lives of the participant and the participant’s annuity beneficiary. Upon the death of the participant, 50 percent of the monthly amount that was payable to the participant shall be paid monthly to the participant’s surviving annuity beneficiary.

(5) A period certain annuity. This form of payment is an annuity that is equal to the actuarial equivalent of the balance of credits in the participant’s Cash Balance Benefit account on the date the retirement benefit becomes payable. The annuity shall be payable in whole year increments over a period of years specified by the participant, from a minimum of three years to a maximum of 10 years subject to life expectancy tables promulgated pursuant to Section 401(a)(9) of the Internal Revenue Code. If the participant’s death occurs prior to the end of the period certain, the remaining balance of payments shall be paid to the participant’s beneficiary pursuant to Section 27007.

(b) If an annuity beneficiary designated pursuant to paragraph (2), (3), or (4) of subdivision (a) predeceases the participant, the annuity shall be paid to the participant as the participant only annuity described in paragraph (1) of subdivision (a) that would have been payable had the participant elected that form of payment at the commencement of the benefit. That participant only annuity shall be payable as of the day following the date of the annuity beneficiary’s death upon receipt by the system of proof of the annuity beneficiary’s death. If the annuity beneficiary predeceases the participant, the participant may designate a new annuity beneficiary. The effective date of the new designation shall be six months following the date notification is received by the board, provided both the participant and the new designated annuity beneficiary are then living. Notice to the board of the death of the annuity beneficiary shall be on a properly executed form provided by the system. The designation of the new annuity beneficiary under this paragraph is subject to an actuarial modification of the participant only annuity and may not result in any additional liability to the fund.

(c) If a nonparticipant spouse elects to receive the retirement benefit as an annuity, the nonparticipant spouse shall elect the form of payment specified in paragraph (1) or (5) of subdivision (a) and, in those paragraphs, references to a “participant” shall apply to the nonparticipant spouse.

(d) Notwithstanding Section 297 or 299.2 of the Family Code, a spouse as described in paragraph (3) of subdivision (a) does not include the domestic partner of the participant, pursuant to Section 7 of Title 1 of the United States Code.

(e) If there is a determination of community property rights as described in Chapter 15 (commencing with Section 27400) of this part on or before December 31, 2006, the participant may elect the annuity that is required by the judgment or court order. Nothing in this part shall permit the participant to change the annuity to the detriment of the community property interest of the nonparticipant spouse.

(Amended by Stats. 2017, Ch. 298, Sec. 24. (AB 1325) Effective January 1, 2018.)