This section applies to retirement benefit increases determined on or after June 30, 2013. An eligible retiree or beneficiary is entitled to receive a guaranteed increase in periodic benefits equal to the greater of:1.5%; or the amount of any corresponding guaranteed post-retirement benefit increase provided by the fire and police employees’ retirement system to its members. A retiree or beneficiary is eligible for the benefit increase provided by this section if, as of June 30, 2013, and each succeeding June 30, the retiree and the beneficiary, whether individually or in combination with the other, have been receiving periodic benefit payments for at least 12 consecutive months. An eligible retiree or beneficiary will receive the benefit increase beginning in January of the year following the June 30 on which he or she became eligible. The benefit increase provided by this section shall be funded by this System as a single-premium paid-up annuity, representing the actuarially determined value of a payment stream for the life of a retiree. It is intended that any benefit increase continue for the lifetime of the retiree and any beneficiary, consistent with the option elected under § 6 or <cite data-path="|22|§9">§ 9 of this subtitle</cite>. The guaranteed benefit increase provided by this section is effective as of each January 1, regardless of the investment performance of the Retirement System’s investment funds. The benefit increase provided by this section is payable in the same form as the post-retirement benefit payments being received by the eligible retiree or beneficiary. Except as required by subsection (b)(2) of this section, each eligible retiree and beneficiary shall receive an equal percentage benefit increase. Ord. 13-144