Section 40-15-108 - Cost methodologies(1) Any local exchange provider which provides facilities or equipment for use by interstate users or providers of telecommunications services shall separate all investments and expenses associated therewith according to applicable federal separations procedures and agreements.(2) Any provider of telecommunications service which offers both regulated and deregulated telecommunications service shall segregate its intrastate investments and expenses in accordance with allocation methodologies as prescribed by the commission to ensure that deregulated telecommunications services are not subsidized by regulated telecommunications services.L. 87: Entire article R&RE, p. 1480, § 1, effective July 2.