California Code, Education Code - EDC § 24210

(a) An amount based on credited service accrued, including any service granted pursuant to Section 22717 or 22717.5, prior to the effective date of the disability retirement, the member's age on the last day of the month in which the retirement allowance begins to accrue, and indexed final compensation to the effective date of the service retirement.

(b) An amount based on the credited service accrued, including any service granted pursuant to Section 22717 or 22717.5, after termination of the disability retirement, the member's age on the last day of the month in which the retirement allowance begins to accrue, and final compensation.