The cost approach to unit value shall be determined by combining the cost of the operating properties of the utility and deducting therefrom an allowance for depreciation calculated on a straight-line basis. Other forms of depreciation may be deducted if found to exist. The department may use the replacement cost new less depreciation (RCNLD) valuation methodology for determining the assessed value of the Iowa operating property required under Iowa Code chapter 433.
This rule is intended to implement Iowa Code sections 428.29, 433.4, 437.6, 437.7, and 438.14.
Iowa Admin. Code r. 701-107.6
ARC 2657C, IAB 8/3/16, effective 9/7/16; Editorial change: IAC Supplement 11/2/22