For apportionment among the operations, the cost of circuit equipment is assigned to the following subsidiary categories:
(1) Exchange circuit equipment - category 4.1: (a) Wideband exchange line circuit equipment included in category 4.12;(b) Exchange trunk circuit equipment, wideband and non-wideband - category 4.12;(c) Exchange line circuit equipment excluding wideband - category 4.13;(2) Interexchange circuit equipment - category 4.2:(a) Interexchange circuit equipment furnished to another company for intrastate use - category 4.21;(b) Interexchange circuit equipment used for wideband services, including satellite and earth station equipment used for wideband service, included in category 4.23;(c) All other interexchange circuit equipment - category 4.23;(3) Host/remote message circuit equipment - category 4.3.S.D. Admin. R. 20:10:28:37
19 SDR 111, effective 1/31/1993.General Authority: SDCL 49-1-11, 49-31-5, 49-31-18.
Law Implemented: SDCL 49-31-18.
Circuit equipment - category 4, 47 C.F.R. § 36.126(b) (1991).