The second payment need not be made until the end of the next payment interval even if that payment interval ends in the next calendar year.
Payment intervals are the periods for which payments are received, such as, bimonthly, monthly, semi-annually, or annually. All of the member's benefit accruals as of the last day of the first distribution calendar year shall be included in the calculation of the amount of the annuity payments for payment intervals ending on or after the member's required beginning date.
At the election of the member or, if no election is made by the member, then at the election of the member's designated beneficiary, if the member dies before the date distribution of his or her interest begins and there is a designated beneficiary, the member's entire interest shall be distributed, beginning no later than the time described in paragraph a. or b. of subdivision (2) of subsection (b), over the life of the designated beneficiary or over a period certain not exceeding:
Ala. Code § 45-37-123.106 (1975)