86.1390. The cities specified in sections 86.1310 to 86.1640 shallcontribute to the retirement pension system such an amount as may benecessary to pay the pensions as they accrue from year to year, and suchadditional amounts as may be necessary to maintain the system on a soundactuarial basis as determined by the retirement board and certified asprovided in section 86.1380.
(L. 2005 H.B. 323)