In assigning book costs to categories, the costs used for certain plant classes are average unit costs which equate to all book costs of a particular account or subaccount; for other plant classes, the costs used are those which either directly approximate book cost levels or which are equated to match total book costs at a given location.
S.D. Admin. R. 20:10:28:03
General Authority: SDCL 49-1-11, 49-31-5, 49-31-18.
Law Implemented: SDCL 49-31-18.
Instructions for telecommunications plant accounts, 47 C.F.R. § 32.2000(f); General, 47 C.F.R. § 36.1(d) (1991).