N.M. Code R. § 3.18.5.8
E. Benchmark 3: If the reasonable expense of trucking is not determined under the preceding benchmarks, then it shall not exceed the sum of actual allowable trucking costs. Allowable trucking costs are:
(1) operating expenses, which include operations supervision, operations labor, fuel, utilities, materials and supplies, property taxes, rent and any other directly attributable operating expense of the trucking operation;
(2) maintenance expenses, which include maintenance of the truck fleet and associated equipment, maintenance labor and any other directly attributable maintenance expense;
(3) overhead expenses, which include administrative and other overhead expenses directly attributable to the operation or maintenance of the trucking operation but excluding federal and state taxes (other than property taxes), payments for product, royalties and any expense which may be included in a processing or transportation adjustment; and
(4) either depreciation expense, which includes depreciation on the truck fleet and associated equipment determined on the straight-line method based on the class life of the truck fleet and equipment and appropriate salvage values; a successor in business or purchaser of assets shall base depreciation expense for the purposes of Section 3.18.5.8 NMAC upon the depreciation schedules of the previous owner; or
(5) in lieu of item 4), a reasonable rate of return on depreciable capital assets used in the trucking operation.
G. This version of Section 3.18.5.8 NMAC is retroactively applicable to production on or after September 1, 1991.
[5/24/91, 11/15/96, 10/31/98; 3.18.5.8 NMAC - Rn & A, 3 NMAC 18.5.8, 12/29/00]