; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; courier new tur ; arial (vietnamese) ; courier new (arabic) ; times new roman ce ; tahoma (vietnamese) ; arial (hebrew) ; times new roman cyr ; courier new greek ; symbol ; tahoma (hebrew) ; arial ; arial baltic ; arial tur ; times new roman (arabic) ; courier new ; imperial bt ; tahoma ce ; wingdings ; tahoma cyr ; times new roman tur ; courier new ce ; tahoma ; courier new (hebrew) ; arial (arabic) ; courier new baltic ; courier new cyr ; times new roman ; tahoma baltic ; tahoma (arabic) ; arial ce ; courier new (vietnamese) ; tahoma (thai) ; times new roman greek ; tahoma greek ; tahoma tur ; times new roman (hebrew) ; times new roman baltic ; times new roman (vietnamese) ; arial greek ; arial cyr ; \* .; ; ; .; ; ; .; ; ; .; ; ; ?; ; ; ?; ; ; ?; ; ; ?; ; ; .; ; ; ?; ; ; Normal ; heading 1 ; heading 2 ; heading 3 ; heading 4 ; heading 5 ; heading 6 ; heading 7 ; heading 8 ; heading 9 ; Balloon Text ; Block Text ; Body Text ; Body Text 2 ; Body Text 3 ; Body Text First Indent ; Body Text First Indent 2 ; Body Text Indent 2 ; Body Text Indent 3 ; caption ; Closing ; annotation text ; annotation subject ; Date ; Document Map ; E-mail Signature ; endnote text ; envelope address ; envelope return ; footer ; footnote text ; header ; HTML Address ; HTML Preformatted ; index 1 ; index 2 ; index 3 ; index 4 ; index 5 ; index 6 ; index 7 ; index 8 ; index 9 ; index heading ; List ; List 2 ; List 3 ; List 4 ; List 5 ; List Bullet ; List Bullet 2 ; List Bullet 3 ; List Bullet 4 ; List Bullet 5 ; List Continue ; List Continue 2 ; List Continue 3 ; List Continue 4 ; List Continue 5 ; List Number ; List Number 2 ; List Number 3 ; List Number 4 ; List Number 5 ; macro ; Message Header ; Normal (Web) ; Normal Indent ; Note Heading ; Plain Text ; Salutation ; Signature ; Subtitle ; table of authorities ; table of figures ; Title ; toa heading ; toc 1 ; toc 2 ; toc 3 ; toc 4 ; toc 5 ; toc 6 ; toc 7 ; toc 8 ; toc 9 ; \~\~ \~\~ \~\~ \~\~ \~\~ 97A.6A \~\~ Optional retirement benefits. \~\~ 1. \~\~ In lieu of the retirement benefits otherwise provided upon service retirement for members of the system and the members’ beneficiaries, members may elect to receive an optional retirement benefit during the member’s lifetime and have the optional retirement benefit, or a designated fraction of the optional retirement benefit, continued and paid to the member’s beneficiary after the member’s death and during the lifetime of the beneficiary. \~\~ 2. \~\~ The member shall make the election request in writing to the board of trustees at the time of the member’s service retirement. The election is subject to the approval of the board of trustees. If the member is married, the election of an option under this section requires the written acknowledgment of the member’s spouse. \~\~ 3. \~\~ A member’s optional retirement benefits shall be the actuarial equivalent of the amount of the retirement benefits payable to the member and the member’s beneficiaries under the service retirement provisions of this chapter . The actuarial equivalent shall be based on the mortality and interest assumptions set out in section 97A.5 . \~\~ 4. \~\~ If the member dies without a beneficiary prior to receipt in benefits of an amount equal to the total amount remaining to the member’s credit at the time of separation from service, the election is void. \~\~ 5. \~\~ If the member dies with a beneficiary and the beneficiary subsequently dies prior to receipt in retirement benefits by both the member and the beneficiary of an amount equal to the total amount remaining to the member’s credit at the time of separation from service, the election remains valid. \~\~ 6. \~\~ For the purpose of this section , “beneficiary” means a spouse, child, or a dependent parent. 90 Acts, ch 1240, §10 ; 2016 Acts, ch 1011, §121