For apportionment purposes, services expenses, account 6620, are first segregated based on an analysis of job functions into the following classifications: telephone operator services, publishing directory listing, and all other.
Expenses may be apportioned among the operations for groups of exchanges. A group of exchanges may include all exchanges in the state.
S.D. Admin. R. 20:10:28:104
General Authority: SDCL 49-1-11, 49-31-5, 49-31-18.
Law Implemented: SDCL 49-31-18.
Services, 47 C.F.R. § 32.6620 (1991); Services - account 6620, 47 C.F.R. § 36.373(a) (1991).