Sec. 8.01. QUALIFICATION UNDER FEDERAL TAX LAW. (a) The plans within the pension system and the assets of the fund are intended to qualify as a governmental plan under Sections 401 and 414(d) of the code, be exempt from federal income taxes under Section 501(a) of the code, and conform at all times to applicable requirements of law, regulations, and orders of duly constituted federal governmental authorities. Accordingly, if any provision of this article is subject to more than one construction, one of which will permit the qualification of a plan that is within the pension system, that construction that will permit the plan to qualify and conform will prevail.

(b) The plans within the pension system as well as the assets of the fund shall be maintained for the exclusive benefit of members and their beneficiaries. At no time before the termination of all the plans within the pension system and the satisfaction of all liabilities with respect to members and their beneficiaries under all plans shall any part of the principal or interest from the assets of the fund be used for or diverted to purposes other than the exclusive benefit of the members and beneficiaries.

(c) Notwithstanding any other provisions of this article, the annual benefit provided with respect to any member in any limitation year may not exceed the amount permitted by Section 415(b) of the code for the limitation year, and the sum of the member contributions and all other annual additions for any limitation year may not exceed the amount permitted under Section 415(c) of the code for the limitation year. If the aggregated annual benefit or aggregated annual additions under any qualified plans created under this article and any other defined benefit plan or plans maintained by the city would otherwise exceed the limitations of Section 415 of the code, the required reductions in benefits or contributions shall first be made to the extent possible from the other plan or plans. The limitations referenced in this subsection shall be adjusted annually in accordance with Section 415(d) of the code and any adjustment to benefits applies to the benefits of active and terminated members and applies without regard to whether a terminated member is a pensioner.

(c-1) Notwithstanding anything contained in this section to the contrary, the limitations, adjustments, and other requirements prescribed by this section shall at all times be computed in the manner most favorable to the affected members, to the extent permitted by guidelines issued by the Internal Revenue Service. If any provision of Section 415 of the code is repealed or is not enforced by the Internal Revenue Service, that provision may not reduce the benefits of any member after the effective date of the repeal of the provision or during the period in which the provision is not enforced.

(c-2) Any benefit reductions that are required to be made under this section shall be applied to reduce the monthly benefit that would otherwise have been payable to the member, unless the value of the member's DROP account accrued under Section 6.14 of this article exceeds the amount that may be paid under this section. If the value of the DROP account exceeds the value of the payments that may be made under this section, the member shall receive a lump-sum payment from the account of the maximum amount that may be paid under this section and the payment shall permanently reduce the benefits the member would otherwise have been entitled to receive under the combined pension plan.

(d) A member's retirement pension may not begin later than April 1 of the year after the later of the year in which the member leaves active service or the year in which the member attains age 70-1/2 and must at all times comply with the requirements of Section 401(a)(9) of the code.

(e) Any person who receives any distribution from any plan within the pension system that is an eligible rollover distribution as defined by Section 402(f)(2)(A) of the code is entitled to have that distribution transferred directly to another eligible retirement plan as defined by Section 402(c)(8)(B) of the code of the person's choice on providing direction regarding that transfer to the executive director in accordance with procedures established by the executive director.

(e-1) If an eligible rollover distribution described by Subsection (e) of this section is to a designated beneficiary who is not the spouse or former spouse of the member, the transfer may only be to an individual retirement account or an individual retirement annuity.

(f) For the 2017 calendar year, the annual compensation taken into account for any purpose under the combined pension plan may not exceed $400,000 for an eligible participant or $270,000 for an ineligible participant. For a Group A member the term "annual compensation" means the aggregate of the member's base pay. For a Group B member the term "annual compensation" means the aggregate of the member's computation pay for any given plan year. These dollar limits shall be adjusted from time to time in accordance with guidelines provided by the secretary of the treasury. For purposes of this subsection, an:

(1) "eligible participant" means any person who first became a member of the pension system before January 1, 1996; and

(2) "ineligible participant" means any member who is not an eligible participant.

(g) For purposes of Subsection (h) of this section, "normal retirement age" means the earlier of:

(1) the attainment of 50 years of age on or before September 1, 2017, and completion of at least five years of pension service;

(2) the attainment of 58 years of age after September 1, 2017, and completion of at least five years of pension service; or

(3) completion of 20 years of pension service.

(h) The retirement benefit earned by a member is nonforfeitable:

(1) on attainment of normal retirement age, if not already nonforfeitable; or

(2) to the extent the benefit is funded, if not already nonforfeitable, on the termination or partial termination of the combined pension plan or the complete discontinuance of city contributions to the fund.

(i) In accordance with Section 401(a)(8) of the code, forfeitures arising under the combined pension plan may not be used to increase the benefits any member would otherwise receive under the terms of the plan. Forfeitures may be used first to reduce administrative expenses, then to reduce required city contributions.

(j) Subject to procedures adopted by the board, the pension system shall accept an eligible rollover distribution from another eligible retirement plan as defined by Section 402(f)(2)(B) of the code as payment of all or a portion of any payment a member is permitted to make to the pension system for past pension service credit. The pension system shall separately account for any after-tax contributions transferred from any plan under this subsection.